Search a number
-
+
41392800 = 2532525749
BaseRepresentation
bin1001110111100…
…1101010100000
32212212222020200
42131321222200
541044032200
64035105200
71011555501
oct235715240
985788220
1041392800
1121402029
1211a42200
1387637a7
1456d6ba8
153979800
hex2779aa0

41392800 has 108 divisors (see below), whose sum is σ = 145986750. Its totient is φ = 11036160.

The previous prime is 41392783. The next prime is 41392817. The reversal of 41392800 is 829314.

41392800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41392783) and next prime (41392817).

It can be written as a sum of positive squares in 3 ways, for example, as 17539344 + 23853456 = 4188^2 + 4884^2 .

It is a super-4 number, since 4×413928004 (a number of 32 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4326 + ... + 10074.

Almost surely, 241392800 is an apocalyptic number.

41392800 is a gapful number since it is divisible by the number (40) 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 41392800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72993375).

41392800 is an abundant number, since it is smaller than the sum of its proper divisors (104593950).

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

41392800 is a wasteful number, since it uses less digits than its factorization.

41392800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5775 (or 5759 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 41392800 is about 6433.7236496449. The cubic root of 41392800 is about 345.9194127753.

The spelling of 41392800 in words is "forty-one million, three hundred ninety-two thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 160 180 200 225 240 288 300 360 400 450 480 600 720 800 900 1200 1440 1800 2400 3600 5749 7200 11498 17247 22996 28745 34494 45992 51741 57490 68988 86235 91984 103482 114980 137976 143725 172470 183968 206964 229960 258705 275952 287450 344940 413928 431175 459920 517410 551904 574900 689880 827856 862350 919840 1034820 1149800 1293525 1379760 1655712 1724700 2069640 2299600 2587050 2759520 3449400 4139280 4599200 5174100 6898800 8278560 10348200 13797600 20696400 41392800