Search a number
-
+
24274306000 = 245372247697
BaseRepresentation
bin10110100110110111…
…001000001111010000
32022122201101111210101
4112212313020033100
5344203210243000
615052414342144
71516353124300
oct264667101720
968581344711
1024274306000
11a32723841a
1248554ba954
13239b09c099
141263c41600
15971126e6a
hex5a6dc83d0

24274306000 has 120 divisors (see below), whose sum is σ = 68278449096. Its totient is φ = 8322585600.

The previous prime is 24274305989. The next prime is 24274306003. The reversal of 24274306000 is 60347242.

It can be written as a sum of positive squares in 4 ways, for example, as 229461904 + 24044844096 = 15148^2 + 155064^2 .

It is a super-3 number, since 3×242743060003 (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 24274306000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24274306003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25849 + ... + 221848.

Almost surely, 224274306000 is an apocalyptic number.

24274306000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24274306000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34139224548).

24274306000 is an abundant number, since it is smaller than the sum of its proper divisors (44004143096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24274306000 is a wasteful number, since it uses less digits than its factorization.

24274306000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247734 (or 247711 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The spelling of 24274306000 in words is "twenty-four billion, two hundred seventy-four million, three hundred six thousand".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 125 140 175 196 200 245 250 280 350 392 400 490 500 560 700 784 875 980 1000 1225 1400 1750 1960 2000 2450 2800 3500 3920 4900 6125 7000 9800 12250 14000 19600 24500 49000 98000 247697 495394 990788 1238485 1733879 1981576 2476970 3467758 3963152 4953940 6192425 6935516 8669395 9907880 12137153 12384850 13871032 17338790 19815760 24274306 24769700 27742064 30962125 34677580 43346975 48548612 49539400 60685765 61924250 69355160 86693950 97097224 99078800 121371530 123848500 138710320 173387900 194194448 216734875 242743060 247697000 303428825 346775800 433469750 485486120 495394000 606857650 693551600 866939500 970972240 1213715300 1517144125 1733879000 2427430600 3034288250 3467758000 4854861200 6068576500 12137153000 24274306000