Search a number
-
+
50332856 = 2371934657
BaseRepresentation
bin1100000000000…
…0010010111000
310111201011200212
43000000102320
5100341122411
64554450252
71150552010
oct300002270
9114634625
1050332856
1126458902
1214a33988
13a573a72
146982c40
15464368b
hex30004b8

50332856 has 32 divisors (see below), whose sum is σ = 108438240. Its totient is φ = 21454848.

The previous prime is 50332837. The next prime is 50332861. The reversal of 50332856 is 65823305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8480 + ... + 13136.

It is an arithmetic number, because the mean of its divisors is an integer number (3388695).

Almost surely, 250332856 is an apocalyptic number.

50332856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50332856 is an abundant number, since it is smaller than the sum of its proper divisors (58105384).

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

50332856 is a wasteful number, since it uses less digits than its factorization.

50332856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863 (or 4859 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 50332856 is about 7094.5652439033. The cubic root of 50332856 is about 369.2188438011.

The spelling of 50332856 in words is "fifty million, three hundred thirty-two thousand, eight hundred fifty-six".

Divisors: 1 2 4 7 8 14 28 56 193 386 772 1351 1544 2702 4657 5404 9314 10808 18628 32599 37256 65198 130396 260792 898801 1797602 3595204 6291607 7190408 12583214 25166428 50332856