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9025995 = 351124973
BaseRepresentation
bin100010011011…
…100111001011
3121222120100010
4202123213023
54302312440
6521243003
7136501566
oct42334713
917876303
109025995
115105400
123033463
131b40434
1412ad4dd
15bd4580
hex89b9cb

9025995 has 24 divisors (see below), whose sum is σ = 15877008. Its totient is φ = 4375360.

The previous prime is 9025979. The next prime is 9025999. The reversal of 9025995 is 5995209.

9025995 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 9025995 - 24 = 9025979 is a prime.

9025995 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9025999) 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 23 ways as a sum of consecutive naturals, for example, 672 + ... + 4301.

It is an arithmetic number, because the mean of its divisors is an integer number (661542).

Almost surely, 29025995 is an apocalyptic number.

9025995 is a deficient number, since it is larger than the sum of its proper divisors (6851013).

9025995 is a wasteful number, since it uses less digits than its factorization.

9025995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003 (or 4992 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 39.

The square root of 9025995 is about 3004.3293760838. The cubic root of 9025995 is about 208.2084556506.

The spelling of 9025995 in words is "nine million, twenty-five thousand, nine hundred ninety-five".

Divisors: 1 3 5 11 15 33 55 121 165 363 605 1815 4973 14919 24865 54703 74595 164109 273515 601733 820545 1805199 3008665 9025995