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3032980256 = 25172155073
BaseRepresentation
bin1011010011000111…
…1001101100100000
321211101002100202002
42310301321230200
522202420332011
61220543143132
7135105623015
oct26461715440
97741070662
103032980256
111317046a59
127078a4aa8
13394490b97
1420ab4d70c
1512b40ac3b
hexb4c79b20

3032980256 has 24 divisors (see below), whose sum is σ = 5974757964. Its totient is φ = 1515581440.

The previous prime is 3032980253. The next prime is 3032980271. The reversal of 3032980256 is 6520892303.

It can be written as a sum of positive squares in 2 ways, for example, as 2578608400 + 454371856 = 50780^2 + 21316^2 .

It is not an unprimeable number, because it can be changed into a prime (3032980253) 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, 27536 + ... + 82608.

Almost surely, 23032980256 is an apocalyptic number.

It is a pronic number, being equal to 55072×55073.

It is an amenable number.

3032980256 is a deficient number, since it is larger than the sum of its proper divisors (2941777708).

3032980256 is a wasteful number, since it uses less digits than its factorization.

3032980256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56804 (or 56796 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 3032980256 is about 55072.4999977303. The cubic root of 3032980256 is about 1447.5154051315.

The spelling of 3032980256 in words is "three billion, thirty-two million, nine hundred eighty thousand, two hundred fifty-six".

Divisors: 1 2 4 8 16 32 1721 3442 6884 13768 27536 55072 55073 110146 220292 440584 881168 1762336 94780633 189561266 379122532 758245064 1516490128 3032980256