Base | Representation |
---|---|
bin | 11100111100110… |
… | …010110000000101 |
3 | 1020211221001011202 |
4 | 130330302300011 |
5 | 1443314323230 |
6 | 120110112245 |
7 | 15015240542 |
oct | 3474626005 |
9 | 1224831152 |
10 | 485698565 |
11 | 22a189580 |
12 | 1167ab685 |
13 | 79818701 |
14 | 48711bc9 |
15 | 2c990a45 |
hex | 1cf32c05 |
485698565 has 32 divisors (see below), whose sum is σ = 649973376. Its totient is φ = 345461760.
The previous prime is 485698559. The next prime is 485698621. The reversal of 485698565 is 565896584.
It is a de Polignac number, because none of the positive numbers 2k-485698565 is a prime.
It is a super-3 number, since 3×4856985653 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 485698565.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 549614 + ... + 550496.
It is an arithmetic number, because the mean of its divisors is an integer number (20311668).
Almost surely, 2485698565 is an apocalyptic number.
It is an amenable number.
485698565 is a deficient number, since it is larger than the sum of its proper divisors (164274811).
485698565 is a wasteful number, since it uses less digits than its factorization.
485698565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1109.
The product of its digits is 10368000, while the sum is 56.
The square root of 485698565 is about 22038.5699399938. The cubic root of 485698565 is about 786.0598366651.
The spelling of 485698565 in words is "four hundred eighty-five million, six hundred ninety-eight thousand, five hundred sixty-five".
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