Base | Representation |
---|---|
bin | 1111100111010… |
… | …00101110111010 |
3 | 100010110022020211 |
4 | 13303220232322 |
5 | 232012223243 |
6 | 20555141334 |
7 | 3150166156 |
oct | 763505672 |
9 | 303408224 |
10 | 130976698 |
11 | 67a29806 |
12 | 37a4484a |
13 | 2119b208 |
14 | 13576066 |
15 | b772d9d |
hex | 7ce8bba |
130976698 has 8 divisors (see below), whose sum is σ = 196571700. Its totient is φ = 65452800.
The previous prime is 130976693. The next prime is 130976701. The reversal of 130976698 is 896679031.
It can be written as a sum of positive squares in 2 ways, for example, as 126495009 + 4481689 = 11247^2 + 2117^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (130976693) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 12903 + ... + 20698.
Almost surely, 2130976698 is an apocalyptic number.
130976698 is a deficient number, since it is larger than the sum of its proper divisors (65595002).
130976698 is a wasteful number, since it uses less digits than its factorization.
130976698 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35552.
The product of its (nonzero) digits is 489888, while the sum is 49.
The square root of 130976698 is about 11444.5051443913. The cubic root of 130976698 is about 507.8451927695.
The spelling of 130976698 in words is "one hundred thirty million, nine hundred seventy-six thousand, six hundred ninety-eight".
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