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104454252292 = 22137190731193
BaseRepresentation
bin110000101000111110…
…1010110011100000100
3100222121121002210200211
41201101331112130010
53202410242033132
6115552521045204
710355321331535
oct1412175263404
9328547083624
10104454252292
114033177a845
12182b1626804
139b085894a0
1450ac85c68c
152ab52dd147
hex1851f56704

104454252292 has 48 divisors (see below), whose sum is σ = 199855216512. Its totient is φ = 47476719360.

The previous prime is 104454252283. The next prime is 104454252349. The reversal of 104454252292 is 292252454401.

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 15 ways as a sum of consecutive naturals, for example, 3333048 + ... + 3364240.

It is an arithmetic number, because the mean of its divisors is an integer number (4163650344).

Almost surely, 2104454252292 is an apocalyptic number.

It is an amenable number.

104454252292 is a deficient number, since it is larger than the sum of its proper divisors (95400964220).

104454252292 is a wasteful number, since it uses less digits than its factorization.

104454252292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32188 (or 32186 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 104454252292 in words is "one hundred four billion, four hundred fifty-four million, two hundred fifty-two thousand, two hundred ninety-two".

Divisors: 1 2 4 13 26 52 71 142 284 907 923 1814 1846 3628 3692 11791 23582 31193 47164 62386 64397 124772 128794 257588 405509 811018 837161 1622036 1674322 2214703 3348644 4429406 8858812 28292051 28791139 56584102 57582278 113168204 115164556 367796663 735593326 1471186652 2008735621 4017471242 8034942484 26113563073 52227126146 104454252292