Base | Representation |
---|---|
bin | 11100101111011101… |
… | …101111000111000010 |
3 | 2221122202121002010221 |
4 | 130233131233013002 |
5 | 1001200420022422 |
6 | 22102152213254 |
7 | 2141523660646 |
oct | 345735570702 |
9 | 87582532127 |
10 | 30861095362 |
11 | 120a7313799 |
12 | 5b9339a22a |
13 | 2baa8b9696 |
14 | 16ca958c26 |
15 | c0951d3c7 |
hex | 72f76f1c2 |
30861095362 has 16 divisors (see below), whose sum is σ = 46361208600. Its totient is φ = 15407377408.
The previous prime is 30861095357. The next prime is 30861095393. The reversal of 30861095362 is 26359016803.
It can be written as a sum of positive squares in 4 ways, for example, as 29936266441 + 924828921 = 173021^2 + 30411^2 .
It is a super-2 number, since 2×308610953622 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5823498 + ... + 5828794.
Almost surely, 230861095362 is an apocalyptic number.
30861095362 is a deficient number, since it is larger than the sum of its proper divisors (15500113238).
30861095362 is a wasteful number, since it uses less digits than its factorization.
30861095362 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9125.
The product of its (nonzero) digits is 233280, while the sum is 43.
The spelling of 30861095362 in words is "thirty billion, eight hundred sixty-one million, ninety-five thousand, three hundred sixty-two".
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