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10625112 = 2332147571
BaseRepresentation
bin101000100010…
…000001011000
3201222210220200
4220202001120
510210000422
61015422200
7156212001
oct50420130
921883820
1010625112
115aa7893
123684960
132280264
1415a81a8
15ded2ac
hexa22058

10625112 has 24 divisors (see below), whose sum is σ = 28776540. Its totient is φ = 3541680.

The previous prime is 10625101. The next prime is 10625143. The reversal of 10625112 is 21152601.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×106251122 = 225786010025088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73714 + ... + 73857.

Almost surely, 210625112 is an apocalyptic number.

10625112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10625112 is an abundant number, since it is smaller than the sum of its proper divisors (18151428).

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

10625112 is a wasteful number, since it uses less digits than its factorization.

10625112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147583 (or 147576 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 10625112 is about 3259.6183825718. The cubic root of 10625112 is about 219.8422560678.

Adding to 10625112 its reverse (21152601), we get a palindrome (31777713).

The spelling of 10625112 in words is "ten million, six hundred twenty-five thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 147571 295142 442713 590284 885426 1180568 1328139 1770852 2656278 3541704 5312556 10625112