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10055425 = 52537589
BaseRepresentation
bin100110010110…
…111100000001
3200220212110011
4212112330001
510033233200
6555304521
7151320052
oct46267401
920825404
1010055425
115748876
12344b141
132110b73
14149a729
15d395ba
hex996f01

10055425 has 12 divisors (see below), whose sum is σ = 12705660. Its totient is φ = 7891520.

The previous prime is 10055417. The next prime is 10055443. The reversal of 10055425 is 52455001.

10055425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1270129 + 8785296 = 1127^2 + 2964^2 .

It is not a de Polignac number, because 10055425 - 23 = 10055417 is a prime.

It is a super-2 number, since 2×100554252 = 202223143861250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10055396 and 10055405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2470 + ... + 5119.

It is an arithmetic number, because the mean of its divisors is an integer number (1058805).

Almost surely, 210055425 is an apocalyptic number.

It is an amenable number.

10055425 is a deficient number, since it is larger than the sum of its proper divisors (2650235).

10055425 is an equidigital number, since it uses as much as digits as its factorization.

10055425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7652 (or 7647 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 10055425 is about 3171.0290127970. The cubic root of 10055425 is about 215.8407677044.

The spelling of 10055425 in words is "ten million, fifty-five thousand, four hundred twenty-five".

Divisors: 1 5 25 53 265 1325 7589 37945 189725 402217 2011085 10055425