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50484928 = 261360679
BaseRepresentation
bin1100000010010…
…1011011000000
310111222220022011
43000211123000
5100411004203
65002022304
71152054244
oct300453300
9114886264
1050484928
112655208a
1214aa7994
13a5c8050
1469c2424
15467376d
hex30256c0

50484928 has 28 divisors (see below), whose sum is σ = 107889040. Its totient is φ = 23300352.

The previous prime is 50484923. The next prime is 50484937. The reversal of 50484928 is 82948405.

It is not an unprimeable number, because it can be changed into a prime (50484923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29508 + ... + 31171.

It is an arithmetic number, because the mean of its divisors is an integer number (3853180).

Almost surely, 250484928 is an apocalyptic number.

It is an amenable number.

50484928 is an abundant number, since it is smaller than the sum of its proper divisors (57404112).

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

50484928 is a wasteful number, since it uses less digits than its factorization.

50484928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60704 (or 60694 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 50484928 is about 7105.2746604195. The cubic root of 50484928 is about 369.5903135209.

The spelling of 50484928 in words is "fifty million, four hundred eighty-four thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 60679 121358 242716 485432 788827 970864 1577654 1941728 3155308 3883456 6310616 12621232 25242464 50484928