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10479527825 = 521334499349
BaseRepresentation
bin10011100001010000…
…01110011110010001
31000001100002011122012
421300220032132101
5132430224342300
64451512352305
7520456342154
oct116050163621
930040064565
1010479527825
1144984693a8
1220456a5695
13cb0155250
14715b09c9b
15415030435
hex270a0e791

10479527825 has 24 divisors (see below), whose sum is σ = 13999755000. Its totient is φ = 7735656960.

The previous prime is 10479527803. The next prime is 10479527939. The reversal of 10479527825 is 52872597401.

It can be written as a sum of positive squares in 12 ways, for example, as 6235787089 + 4243740736 = 78967^2 + 65144^2 .

It is not a de Polignac number, because 10479527825 - 222 = 10475333521 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1116251 + ... + 1125599.

It is an arithmetic number, because the mean of its divisors is an integer number (583323125).

Almost surely, 210479527825 is an apocalyptic number.

It is an amenable number.

10479527825 is a deficient number, since it is larger than the sum of its proper divisors (3520227175).

10479527825 is a wasteful number, since it uses less digits than its factorization.

10479527825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12821 (or 12816 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 10479527825 in words is "ten billion, four hundred seventy-nine million, five hundred twenty-seven thousand, eight hundred twenty-five".

Divisors: 1 5 13 25 65 325 3449 9349 17245 44837 46745 86225 121537 224185 233725 607685 1120925 3038425 32244701 161223505 419181113 806117525 2095905565 10479527825