Search a number
-
+
24000255200 = 255230000319
BaseRepresentation
bin10110010110100001…
…101101010011100000
32021221121201021202202
4112112201231103200
5343123031131300
615005304432332
71506514542335
oct262641552340
967847637682
1024000255200
11a1a6577a59
1247997786a8
13235638854c
1412396a498c
15957041ad5
hex59686d4e0

24000255200 has 36 divisors (see below), whose sum is σ = 58590624960. Its totient is φ = 9600101760.

The previous prime is 24000255179. The next prime is 24000255217. The reversal of 24000255200 is 255200042.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14999360 + ... + 15000959.

It is an arithmetic number, because the mean of its divisors is an integer number (1627517360).

Almost surely, 224000255200 is an apocalyptic number.

24000255200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24000255200 is an abundant number, since it is smaller than the sum of its proper divisors (34590369760).

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

24000255200 is a wasteful number, since it uses less digits than its factorization.

24000255200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30000339 (or 30000326 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

Adding to 24000255200 its reverse (255200042), we get a palindrome (24255455242).

The spelling of 24000255200 in words is "twenty-four billion, two hundred fifty-five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 30000319 60000638 120001276 150001595 240002552 300003190 480005104 600006380 750007975 960010208 1200012760 1500015950 2400025520 3000031900 4800051040 6000063800 12000127600 24000255200