Base | Representation |
---|---|
bin | 100000101010000111… |
… | …0011000011100010100 |
3 | 20201000122201210222200 |
4 | 1001110032120130110 |
5 | 2122112412024022 |
6 | 52115103324500 |
7 | 5031643460163 |
oct | 1012416303424 |
9 | 221018653880 |
10 | 70132533012 |
11 | 27819a94093 |
12 | 117132b0730 |
13 | 67c8a3c059 |
14 | 35744753da |
15 | 1c5708ebac |
hex | 1054398714 |
70132533012 has 36 divisors (see below), whose sum is σ = 186609958080. Its totient is φ = 22147115472.
The previous prime is 70132532999. The next prime is 70132533049. The reversal of 70132533012 is 21033523107.
70132533012 is a `hidden beast` number, since 7 + 0 + 1 + 325 + 330 + 1 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51265788 + ... + 51267155.
Almost surely, 270132533012 is an apocalyptic number.
It is an amenable number.
70132533012 is an abundant number, since it is smaller than the sum of its proper divisors (116477425068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70132533012 is a wasteful number, since it uses less digits than its factorization.
70132533012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102532972 (or 102532967 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 27.
The spelling of 70132533012 in words is "seventy billion, one hundred thirty-two million, five hundred thirty-three thousand, twelve".
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