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3201002994 = 23776214357
BaseRepresentation
bin1011111011001011…
…0110110111110010
322021002020210121110
42332302312313302
523023424043434
61245344334150
7142216035150
oct27662666762
98232223543
103201002994
1113a2978a22
12754014356
133c0230217
142251aa3d0
1513b04a4e9
hexbecb6df2

3201002994 has 16 divisors (see below), whose sum is σ = 7316578368. Its totient is φ = 914572272.

The previous prime is 3201002927. The next prime is 3201003019. The reversal of 3201002994 is 4992001023.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38107137 + ... + 38107220.

It is an arithmetic number, because the mean of its divisors is an integer number (457286148).

Almost surely, 23201002994 is an apocalyptic number.

3201002994 is an abundant number, since it is smaller than the sum of its proper divisors (4115575374).

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

3201002994 is a wasteful number, since it uses less digits than its factorization.

3201002994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76214369.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 3201002994 is about 56577.4070985937. The cubic root of 3201002994 is about 1473.7665442687.

The spelling of 3201002994 in words is "three billion, two hundred one million, two thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 7 14 21 42 76214357 152428714 228643071 457286142 533500499 1067000998 1600501497 3201002994