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10601725 = 521992131
BaseRepresentation
bin101000011100…
…010011111101
3201221121211111
4220130103331
510203223400
61015122021
7156053551
oct50342375
921847744
1010601725
115a91262
123673311
132272714
14159d861
15de63ba
hexa1c4fd

10601725 has 12 divisors (see below), whose sum is σ = 13218400. Its totient is φ = 8434800.

The previous prime is 10601719. The next prime is 10601729. The reversal of 10601725 is 52710601.

It is a de Polignac number, because none of the positive numbers 2k-10601725 is a prime.

It is a super-2 number, since 2×106017252 = 224793145951250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10601696 and 10601705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10601729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3910 + ... + 6040.

Almost surely, 210601725 is an apocalyptic number.

It is an amenable number.

10601725 is a deficient number, since it is larger than the sum of its proper divisors (2616675).

10601725 is a wasteful number, since it uses less digits than its factorization.

10601725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 10601725 is about 3256.0290232122. The cubic root of 10601725 is about 219.6808388594.

The spelling of 10601725 in words is "ten million, six hundred one thousand, seven hundred twenty-five".

Divisors: 1 5 25 199 995 2131 4975 10655 53275 424069 2120345 10601725