Base | Representation |
---|---|
bin | 100000101010001001… |
… | …0110000101010100100 |
3 | 20201000201220010110111 |
4 | 1001110102300222210 |
5 | 2122113210241204 |
6 | 52115144102404 |
7 | 5031656310415 |
oct | 1012422605244 |
9 | 221021803414 |
10 | 70133680804 |
11 | 2781a6a8480 |
12 | 11713764a04 |
13 | 67c9051615 |
14 | 357469380c |
15 | 1c57219d04 |
hex | 10544b0aa4 |
70133680804 has 48 divisors (see below), whose sum is σ = 134668771776. Its totient is φ = 31694140800.
The previous prime is 70133680801. The next prime is 70133680817. The reversal of 70133680804 is 40808633107.
It is not an unprimeable number, because it can be changed into a prime (70133680801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19249807 + ... + 19253449.
It is an arithmetic number, because the mean of its divisors is an integer number (2805599412).
Almost surely, 270133680804 is an apocalyptic number.
It is an amenable number.
70133680804 is a deficient number, since it is larger than the sum of its proper divisors (64535090972).
70133680804 is a wasteful number, since it uses less digits than its factorization.
70133680804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6076 (or 6074 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The spelling of 70133680804 in words is "seventy billion, one hundred thirty-three million, six hundred eighty thousand, eight hundred four".
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