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3857376804 = 2232663120709
BaseRepresentation
bin1110010111101010…
…1110011000100100
3100221211100001012120
43211322232120210
530344442024204
61434432545540
7164406106341
oct34572563044
910854301176
103857376804
1116aa430316
128b79b22b0
134962063a8
142884297c8
151789a16d9
hexe5eae624

3857376804 has 24 divisors (see below), whose sum is σ = 9004000320. Its totient is φ = 1285298784.

The previous prime is 3857376793. The next prime is 3857376839. The reversal of 3857376804 is 4086737583.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28399 + ... + 92310.

It is an arithmetic number, because the mean of its divisors is an integer number (375166680).

Almost surely, 23857376804 is an apocalyptic number.

It is an amenable number.

3857376804 is an abundant number, since it is smaller than the sum of its proper divisors (5146623516).

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

3857376804 is a wasteful number, since it uses less digits than its factorization.

3857376804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123379 (or 123377 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The square root of 3857376804 is about 62107.7837633899. The cubic root of 3857376804 is about 1568.3055818635.

The spelling of 3857376804 in words is "three billion, eight hundred fifty-seven million, three hundred seventy-six thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 2663 5326 7989 10652 15978 31956 120709 241418 362127 482836 724254 1448508 321448067 642896134 964344201 1285792268 1928688402 3857376804