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50379056 = 2472134943
BaseRepresentation
bin1100000000101…
…1100100110000
310111210112001222
43000023210300
5100344112211
64555444212
71151133500
oct300134460
9114715058
1050379056
112648a592
1214a56668
13a58bac0
146995a00
1546521db
hex300b930

50379056 has 60 divisors (see below), whose sum is σ = 122304672. Its totient is φ = 19926144.

The previous prime is 50379053. The next prime is 50379067. The reversal of 50379056 is 65097305.

It is a super-2 number, since 2×503790562 = 5076098566902272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50379053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7721 + ... + 12663.

Almost surely, 250379056 is an apocalyptic number.

50379056 is a gapful number since it is divisible by the number (56) 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 50379056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61152336).

50379056 is an abundant number, since it is smaller than the sum of its proper divisors (71925616).

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

50379056 is a wasteful number, since it uses less digits than its factorization.

50379056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978 (or 4965 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 50379056 is about 7097.8205105511. The cubic root of 50379056 is about 369.3317766214.

The spelling of 50379056 in words is "fifty million, three hundred seventy-nine thousand, fifty-six".

Divisors: 1 2 4 7 8 13 14 16 26 28 49 52 56 91 98 104 112 182 196 208 364 392 637 728 784 1274 1456 2548 4943 5096 9886 10192 19772 34601 39544 64259 69202 79088 128518 138404 242207 257036 276808 449813 484414 514072 553616 899626 968828 1028144 1799252 1937656 3148691 3598504 3875312 6297382 7197008 12594764 25189528 50379056