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3808894034 = 211375979309
BaseRepresentation
bin1110001100000111…
…0001110001010010
3100211110002212100102
43203001301301102
530300034102114
61425541452402
7163250031221
oct34301616122
910743085312
103808894034
111685026510
128a3711102
1348915c76a
14281c08cb8
151745c62de
hexe3071c52

3808894034 has 32 divisors (see below), whose sum is σ = 6509764800. Its totient is φ = 1655951040.

The previous prime is 3808894027. The next prime is 3808894049. The reversal of 3808894034 is 4304988083.

It is a self number, because there is not a number n which added to its sum of digits gives 3808894034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8372 + ... + 87680.

It is an arithmetic number, because the mean of its divisors is an integer number (203430150).

Almost surely, 23808894034 is an apocalyptic number.

3808894034 is a deficient number, since it is larger than the sum of its proper divisors (2700870766).

3808894034 is a wasteful number, since it uses less digits than its factorization.

3808894034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79418.

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 3808894034 is about 61716.2380091334. The cubic root of 3808894034 is about 1561.7072633140.

The spelling of 3808894034 in words is "three billion, eight hundred eight million, eight hundred ninety-four thousand, thirty-four".

Divisors: 1 2 11 22 37 59 74 118 407 649 814 1298 2183 4366 24013 48026 79309 158618 872399 1744798 2934433 4679231 5868866 9358462 32278763 51471541 64557526 102943082 173131547 346263094 1904447017 3808894034