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10650025272 = 233443751053
BaseRepresentation
bin10011110101100101…
…00111110100111000
31000111012220100011110
421322302213310320
5133302401302042
64520443000320
7524626502235
oct117262476470
930435810143
1010650025272
114575730687
1220928090a0
13100957cb03
1473060c78c
15424ead09c
hex27aca7d38

10650025272 has 16 divisors (see below), whose sum is σ = 26625063240. Its totient is φ = 3550008416.

The previous prime is 10650025247. The next prime is 10650025283. The reversal of 10650025272 is 27252005601.

It is a super-2 number, since 2×106500252722 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221875503 + ... + 221875550.

Almost surely, 210650025272 is an apocalyptic number.

10650025272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10650025272 is an abundant number, since it is smaller than the sum of its proper divisors (15975037968).

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

10650025272 is a wasteful number, since it uses less digits than its factorization.

10650025272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443751062 (or 443751058 counting only the distinct ones).

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

The spelling of 10650025272 in words is "ten billion, six hundred fifty million, twenty-five thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 443751053 887502106 1331253159 1775004212 2662506318 3550008424 5325012636 10650025272