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12104024577425 = 5211311141526157
BaseRepresentation
bin1011000000100011000000…
…0101011101010110010001
31120212010121021200011101022
42300020300011131112101
53041303020242434200
641424302341445225
72356326004226624
oct260106005352621
946763537604338
1012104024577425
113947319360550
121435a11410815
1369a534c47791
142dbba334ddbb
1515ecc0637885
hexb023015d591

12104024577425 has 24 divisors (see below), whose sum is σ = 16426092002112. Its totient is φ = 8774621672000.

The previous prime is 12104024577409. The next prime is 12104024577481. The reversal of 12104024577425 is 52477542040121.

It is not a de Polignac number, because 12104024577425 - 24 = 12104024577409 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

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 23 ways as a sum of consecutive naturals, for example, 70677554 + ... + 70848603.

It is an arithmetic number, because the mean of its divisors is an integer number (684420500088).

Almost surely, 212104024577425 is an apocalyptic number.

It is an amenable number.

12104024577425 is a deficient number, since it is larger than the sum of its proper divisors (4322067424687).

12104024577425 is a wasteful number, since it uses less digits than its factorization.

12104024577425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141526489 (or 141526484 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 44.

The spelling of 12104024577425 in words is "twelve trillion, one hundred four billion, twenty-four million, five hundred seventy-seven thousand, four hundred twenty-five".

Divisors: 1 5 11 25 55 275 311 1555 3421 7775 17105 85525 141526157 707630785 1556787727 3538153925 7783938635 38919693175 44014634827 220073174135 484160983097 1100365870675 2420804915485 12104024577425