Base | Representation |
---|---|
bin | 100001000000110001… |
… | …0111110110100100110 |
3 | 20202222122111212010101 |
4 | 1002001202332310212 |
5 | 2130142041022224 |
6 | 52322345014314 |
7 | 5056535526301 |
oct | 1020142766446 |
9 | 222878455111 |
10 | 70892907814 |
11 | 2807a21aa13 |
12 | 118a5a8439a |
13 | 68ba429b81 |
14 | 3607447b38 |
15 | 1c9dbdb044 |
hex | 10818bed26 |
70892907814 has 32 divisors (see below), whose sum is σ = 111075840000. Its totient is φ = 33895350720.
The previous prime is 70892907793. The next prime is 70892907821. The reversal of 70892907814 is 41870929807.
It is a happy number.
It is a congruent number.
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, 11027269 + ... + 11033695.
It is an arithmetic number, because the mean of its divisors is an integer number (3471120000).
Almost surely, 270892907814 is an apocalyptic number.
70892907814 is a deficient number, since it is larger than the sum of its proper divisors (40182932186).
70892907814 is a wasteful number, since it uses less digits than its factorization.
70892907814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8548.
The product of its (nonzero) digits is 2032128, while the sum is 55.
The spelling of 70892907814 in words is "seventy billion, eight hundred ninety-two million, nine hundred seven thousand, eight hundred fourteen".
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