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10725122352 = 243724560001
BaseRepresentation
bin10011111110100010…
…00110000100110000
31000200110012122222210
421333101012010300
5133431112403402
64532124332120
7526531015200
oct117721060460
930613178883
1010725122352
11460406318a
1220b39a4040
13101bcb4659
1473a59a400
1542b89406c
hex27f446130

10725122352 has 60 divisors (see below), whose sum is σ = 32230094136. Its totient is φ = 3064320000.

The previous prime is 10725122339. The next prime is 10725122383. The reversal of 10725122352 is 25322152701.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2277649 + ... + 2282352.

Almost surely, 210725122352 is an apocalyptic number.

10725122352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10725122352 is an abundant number, since it is smaller than the sum of its proper divisors (21504971784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10725122352 is a wasteful number, since it uses less digits than its factorization.

10725122352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560026 (or 4560013 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 10725122352 in words is "ten billion, seven hundred twenty-five million, one hundred twenty-two thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 336 392 588 784 1176 2352 4560001 9120002 13680003 18240004 27360006 31920007 36480008 54720012 63840014 72960016 95760021 109440024 127680028 191520042 218880048 223440049 255360056 383040084 446880098 510720112 670320147 766080168 893760196 1340640294 1532160336 1787520392 2681280588 3575040784 5362561176 10725122352