Base | Representation |
---|---|
bin | 10001100010000000… |
… | …00100111101011010 |
3 | 220021221102002120011 |
4 | 20301000010331122 |
5 | 123233440212430 |
6 | 4153540352134 |
7 | 452145002311 |
oct | 106100047532 |
9 | 26257362504 |
10 | 9412038490 |
11 | 3a9a939908 |
12 | 19a80a564a |
13 | b6cc4825a |
14 | 654031278 |
15 | 3a146c22a |
hex | 231004f5a |
9412038490 has 16 divisors (see below), whose sum is σ = 16967311560. Its totient is φ = 3759117120.
The previous prime is 9412038487. The next prime is 9412038497. The reversal of 9412038490 is 948302149.
It can be written as a sum of positive squares in 4 ways, for example, as 5748520761 + 3663517729 = 75819^2 + 60527^2 .
It is not an unprimeable number, because it can be changed into a prime (9412038497) 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 7 ways as a sum of consecutive naturals, for example, 705345 + ... + 718564.
Almost surely, 29412038490 is an apocalyptic number.
9412038490 is a deficient number, since it is larger than the sum of its proper divisors (7555273070).
9412038490 is a wasteful number, since it uses less digits than its factorization.
9412038490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1424577.
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 9412038490 is about 97015.6610553162. The cubic root of 9412038490 is about 2111.3548563553.
The spelling of 9412038490 in words is "nine billion, four hundred twelve million, thirty-eight thousand, four hundred ninety".
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