Base | Representation |
---|---|
bin | 110111011011111… |
… | …100100000110001 |
3 | 2101211002120210021 |
4 | 313123330200301 |
5 | 3401044311000 |
6 | 232142403441 |
7 | 32022325666 |
oct | 6733744061 |
9 | 2354076707 |
10 | 930072625 |
11 | 438002369 |
12 | 21b590581 |
13 | 11a8c5741 |
14 | 8b747a6d |
15 | 569bc11a |
hex | 376fc831 |
930072625 has 16 divisors (see below), whose sum is σ = 1161793152. Its totient is φ = 743377200.
The previous prime is 930072547. The next prime is 930072631. The reversal of 930072625 is 526270039.
It is a happy number.
It is not a de Polignac number, because 930072625 - 27 = 930072497 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168154 + ... + 173596.
It is an arithmetic number, because the mean of its divisors is an integer number (72612072).
Almost surely, 2930072625 is an apocalyptic number.
It is an amenable number.
930072625 is a deficient number, since it is larger than the sum of its proper divisors (231720527).
930072625 is a wasteful number, since it uses less digits than its factorization.
930072625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6825 (or 6815 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 930072625 is about 30497.0920744913. The cubic root of 930072625 is about 976.1254153452.
The spelling of 930072625 in words is "nine hundred thirty million, seventy-two thousand, six hundred twenty-five".
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