Base | Representation |
---|---|
bin | 100010011011… |
… | …100110001000 |
3 | 121222120020122 |
4 | 202123212020 |
5 | 4302312203 |
6 | 521242412 |
7 | 136501442 |
oct | 42334610 |
9 | 17876218 |
10 | 9025928 |
11 | 510534a |
12 | 3033408 |
13 | 1b403b2 |
14 | 12ad492 |
15 | bd4538 |
hex | 89b988 |
9025928 has 16 divisors (see below), whose sum is σ = 17381580. Its totient is φ = 4390848.
The previous prime is 9025909. The next prime is 9025937. The reversal of 9025928 is 8295209.
It can be written as a sum of positive squares in 2 ways, for example, as 9012004 + 13924 = 3002^2 + 118^2 .
It is a super-2 number, since 2×90259282 = 162934752522368, which contains 22 as substring.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14951 + ... + 15542.
Almost surely, 29025928 is an apocalyptic number.
It is an amenable number.
9025928 is a deficient number, since it is larger than the sum of its proper divisors (8355652).
9025928 is a wasteful number, since it uses less digits than its factorization.
9025928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30536 (or 30532 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 35.
The square root of 9025928 is about 3004.3182254881. The cubic root of 9025928 is about 208.2079404719.
It can be divided in two parts, 90259 and 28, that multiplied together give a palindrome (2527252).
The spelling of 9025928 in words is "nine million, twenty-five thousand, nine hundred twenty-eight".
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