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10104486215 = 561239138617
BaseRepresentation
bin10010110100100011…
…00011100101000111
3222002012101002021012
421122101203211013
5131143222024330
64350354112435
7505253500325
oct113221434507
928065332235
1010104486215
1143157a005a
121b5bb7b71b
13c50541c35
146bbda0d15
153e214bc95
hex25a463947

10104486215 has 16 divisors (see below), whose sum is σ = 12375815040. Its totient is φ = 7917745920.

The previous prime is 10104486181. The next prime is 10104486221. The reversal of 10104486215 is 51268440101.

It is not a de Polignac number, because 10104486215 - 220 = 10103437639 is a prime.

It is a congruent number.

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, 3587 + ... + 142203.

It is an arithmetic number, because the mean of its divisors is an integer number (773488440).

Almost surely, 210104486215 is an apocalyptic number.

10104486215 is a deficient number, since it is larger than the sum of its proper divisors (2271328825).

10104486215 is a wasteful number, since it uses less digits than its factorization.

10104486215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138922.

The product of its (nonzero) digits is 7680, while the sum is 32.

The spelling of 10104486215 in words is "ten billion, one hundred four million, four hundred eighty-six thousand, two hundred fifteen".

Divisors: 1 5 61 239 305 1195 14579 72895 138617 693085 8455637 33129463 42278185 165647315 2020897243 10104486215