Base | Representation |
---|---|
bin | 11100111011100… |
… | …100111001101000 |
3 | 1020211022211202111 |
4 | 130323210321220 |
5 | 1443224122223 |
6 | 120055212104 |
7 | 15012442063 |
oct | 3473447150 |
9 | 1224284674 |
10 | 485379688 |
11 | 229a90a42 |
12 | 116677034 |
13 | 79736521 |
14 | 4866b8da |
15 | 2c92b30d |
hex | 1cee4e68 |
485379688 has 16 divisors (see below), whose sum is σ = 910453860. Its totient is φ = 242592000.
The previous prime is 485379683. The next prime is 485379707. The reversal of 485379688 is 886973584.
It can be written as a sum of positive squares in 2 ways, for example, as 481451364 + 3928324 = 21942^2 + 1982^2 .
It is not an unprimeable number, because it can be changed into a prime (485379683) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11578 + ... + 33238.
Almost surely, 2485379688 is an apocalyptic number.
It is an amenable number.
485379688 is a deficient number, since it is larger than the sum of its proper divisors (425074172).
485379688 is a wasteful number, since it uses less digits than its factorization.
485379688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24468 (or 24464 counting only the distinct ones).
The product of its digits is 11612160, while the sum is 58.
The square root of 485379688 is about 22031.3342310447. The cubic root of 485379688 is about 785.8877743372.
The spelling of 485379688 in words is "four hundred eighty-five million, three hundred seventy-nine thousand, six hundred eighty-eight".
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