Base | Representation |
---|---|
bin | 11110110110101101… |
… | …010000001001010011 |
3 | 10011111220002210112002 |
4 | 132312231100021103 |
5 | 1020322300240440 |
6 | 23115244424215 |
7 | 2251665043625 |
oct | 366655201123 |
9 | 104456083462 |
10 | 33130086995 |
11 | 13061085795 |
12 | 650724806b |
13 | 317c9c5895 |
14 | 1864034c15 |
15 | cdd817115 |
hex | 7b6b50253 |
33130086995 has 16 divisors (see below), whose sum is σ = 41493695040. Its totient is φ = 25346179584.
The previous prime is 33130086961. The next prime is 33130087013. The reversal of 33130086995 is 59968003133.
It is not a de Polignac number, because 33130086995 - 28 = 33130086739 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542447 + ... + 600423.
It is an arithmetic number, because the mean of its divisors is an integer number (2593355940).
Almost surely, 233130086995 is an apocalyptic number.
33130086995 is a deficient number, since it is larger than the sum of its proper divisors (8363608045).
33130086995 is a wasteful number, since it uses less digits than its factorization.
33130086995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62974.
The product of its (nonzero) digits is 524880, while the sum is 47.
The spelling of 33130086995 in words is "thirty-three billion, one hundred thirty million, eighty-six thousand, nine hundred ninety-five".
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