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112626025 = 524505041
BaseRepresentation
bin1101011011010…
…00100101101001
321211220222212021
412231220211221
5212313013100
615101544441
72535206521
oct655504551
9254828767
10112626025
1158635666
1231875121
131a444725
1410d5a681
159d4aa1a
hex6b68969

112626025 has 6 divisors (see below), whose sum is σ = 139656302. Its totient is φ = 90100800.

The previous prime is 112626011. The next prime is 112626047. The reversal of 112626025 is 520626211.

It can be written as a sum of positive squares in 3 ways, for example, as 36517849 + 76108176 = 6043^2 + 8724^2 .

It is not a de Polignac number, because 112626025 - 27 = 112625897 is a prime.

It is a super-3 number, since 3×1126260253 (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 4505041 = 112626025 / (1 + 1 + 2 + 6 + 2 + 6 + 0 + 2 + 5).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2252496 + ... + 2252545.

Almost surely, 2112626025 is an apocalyptic number.

It is an amenable number.

112626025 is a deficient number, since it is larger than the sum of its proper divisors (27030277).

112626025 is an equidigital number, since it uses as much as digits as its factorization.

112626025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505051 (or 4505046 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 112626025 is about 10612.5409304275. The cubic root of 112626025 is about 482.9248854781.

The spelling of 112626025 in words is "one hundred twelve million, six hundred twenty-six thousand, twenty-five".

Divisors: 1 5 25 4505041 22525205 112626025