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10623025 = 52760703
BaseRepresentation
bin101000100001…
…100000110001
3201222201001101
4220201200301
510204414100
61015404401
7156202630
oct50414061
921881041
1010623025
115aa6266
123683701
13227c31a
1415a7517
15dec86a
hexa21831

10623025 has 12 divisors (see below), whose sum is σ = 15054592. Its totient is φ = 7284240.

The previous prime is 10623023. The next prime is 10623029. The reversal of 10623025 is 52032601.

It is a happy number.

10623025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10623025 - 21 = 10623023 is a prime.

It is a super-2 number, since 2×106230252 = 225697320301250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10622993 and 10623011.

It is not an unprimeable number, because it can be changed into a prime (10623023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30177 + ... + 30526.

Almost surely, 210623025 is an apocalyptic number.

It is an amenable number.

10623025 is a deficient number, since it is larger than the sum of its proper divisors (4431567).

10623025 is an equidigital number, since it uses as much as digits as its factorization.

10623025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60720 (or 60715 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 10623025 is about 3259.2982373511. The cubic root of 10623025 is about 219.8278612131.

Adding to 10623025 its reverse (52032601), we get a palindrome (62655626).

The spelling of 10623025 in words is "ten million, six hundred twenty-three thousand, twenty-five".

Divisors: 1 5 7 25 35 175 60703 303515 424921 1517575 2124605 10623025