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4980150056 = 23788931251
BaseRepresentation
bin1001010001101011…
…10000111100101000
3110212002000211120002
410220311300330220
540144404300211
62142101522132
7234261401630
oct45065607450
913762024502
104980150056
11212618a4a2
12b6ba13348
136149cb86b
143535b56c0
151e233503b
hex128d70f28

4980150056 has 16 divisors (see below), whose sum is σ = 10671750240. Its totient is φ = 2134350000.

The previous prime is 4980149989. The next prime is 4980150137. The reversal of 4980150056 is 6500510894.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44465570 + ... + 44465681.

It is an arithmetic number, because the mean of its divisors is an integer number (666984390).

Almost surely, 24980150056 is an apocalyptic number.

It is an amenable number.

4980150056 is an abundant number, since it is smaller than the sum of its proper divisors (5691600184).

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

4980150056 is a wasteful number, since it uses less digits than its factorization.

4980150056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88931264 (or 88931260 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 4980150056 is about 70570.1782341521. The cubic root of 4980150056 is about 1707.7100837571.

The spelling of 4980150056 in words is "four billion, nine hundred eighty million, one hundred fifty thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 56 88931251 177862502 355725004 622518757 711450008 1245037514 2490075028 4980150056