Base | Representation |
---|---|
bin | 1110001000101100110… |
… | …11100010100000001000 |
3 | 1201102200210120201000022 |
4 | 13010112123202200020 |
5 | 30424212122404113 |
6 | 1011044144000012 |
7 | 50043200446121 |
oct | 7042633424010 |
9 | 1642623521008 |
10 | 485707622408 |
11 | 177a95321698 |
12 | 7a172600008 |
13 | 36a570ac708 |
14 | 19718d9d048 |
15 | c97aee9908 |
hex | 71166e2808 |
485707622408 has 36 divisors (see below), whose sum is σ = 922671408015. Its totient is φ = 239702835216.
The previous prime is 485707622383. The next prime is 485707622423. The reversal of 485707622408 is 804226707584.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 242853811204 + 242853811204 = 492802^2 + 492802^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=492802.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 485707622408.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 155723873 + ... + 155726991.
Almost surely, 2485707622408 is an apocalyptic number.
It is an amenable number.
485707622408 is a deficient number, since it is larger than the sum of its proper divisors (436963785607).
485707622408 is an frugal number, since it uses more digits than its factorization.
485707622408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6402 (or 3200 counting only the distinct ones).
The product of its (nonzero) digits is 6021120, while the sum is 53.
The spelling of 485707622408 in words is "four hundred eighty-five billion, seven hundred seven million, six hundred twenty-two thousand, four hundred eight".
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