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3930029092 = 2211312881253
BaseRepresentation
bin1110101000111111…
…0111110000100100
3101010220001011102001
43222033313300210
531022041412332
61445550055044
7166250460523
oct35217676044
911126034361
103930029092
111737443030
129181aa484
134a8293202
14293d3c4ba
151800530e7
hexea3f7c24

3930029092 has 24 divisors (see below), whose sum is σ = 7744810752. Its totient is φ = 1728751200.

The previous prime is 3930029017. The next prime is 3930029093. The reversal of 3930029092 is 2909200393.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3930029093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1439263 + ... + 1441990.

It is an arithmetic number, because the mean of its divisors is an integer number (322700448).

Almost surely, 23930029092 is an apocalyptic number.

It is an amenable number.

3930029092 is a deficient number, since it is larger than the sum of its proper divisors (3814781660).

3930029092 is a wasteful number, since it uses less digits than its factorization.

3930029092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881299 (or 2881297 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 3930029092 is about 62689.9441058931. The cubic root of 3930029092 is about 1578.0905593514.

The spelling of 3930029092 in words is "three billion, nine hundred thirty million, twenty-nine thousand, ninety-two".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 1364 2881253 5762506 11525012 31693783 63387566 89318843 126775132 178637686 357275372 982507273 1965014546 3930029092