Base | Representation |
---|---|
bin | 100000101000000011… |
… | …1110001101101010101 |
3 | 20200211212012100201212 |
4 | 1001100013301231111 |
5 | 2121442301131004 |
6 | 52104204031205 |
7 | 5030146363310 |
oct | 1012007615525 |
9 | 220755170655 |
10 | 70063692629 |
11 | 27794145307 |
12 | 116b4232505 |
13 | 67b76b82b8 |
14 | 3569275977 |
15 | 1c50ee296e |
hex | 10501f1b55 |
70063692629 has 16 divisors (see below), whose sum is σ = 82875840000. Its totient is φ = 57954403584.
The previous prime is 70063692563. The next prime is 70063692659. The reversal of 70063692629 is 92629636007.
It is not a de Polignac number, because 70063692629 - 220 = 70062644053 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70063692659) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319469 + ... + 492125.
It is an arithmetic number, because the mean of its divisors is an integer number (5179740000).
Almost surely, 270063692629 is an apocalyptic number.
It is an amenable number.
70063692629 is a deficient number, since it is larger than the sum of its proper divisors (12812147371).
70063692629 is a wasteful number, since it uses less digits than its factorization.
70063692629 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174692.
The product of its (nonzero) digits is 1469664, while the sum is 50.
The spelling of 70063692629 in words is "seventy billion, sixty-three million, six hundred ninety-two thousand, six hundred twenty-nine".
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