Base | Representation |
---|---|
bin | 1000011011011… |
… | …11100110100001 |
3 | 11221001112020100 |
4 | 10031233212201 |
5 | 121100233323 |
6 | 11003333013 |
7 | 1516016412 |
oct | 415574641 |
9 | 157045210 |
10 | 70711713 |
11 | 36a07836 |
12 | 1b821169 |
13 | 1185a767 |
14 | 9569809 |
15 | 631b943 |
hex | 436f9a1 |
70711713 has 12 divisors (see below), whose sum is σ = 105434368. Its totient is φ = 45620280.
The previous prime is 70711709. The next prime is 70711717. The reversal of 70711713 is 31711707.
It is an interprime number because it is at equal distance from previous prime (70711709) and next prime (70711717).
It is not a de Polignac number, because 70711713 - 22 = 70711709 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (70711717) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126445 + ... + 127002.
Almost surely, 270711713 is an apocalyptic number.
It is an amenable number.
70711713 is a deficient number, since it is larger than the sum of its proper divisors (34722655).
70711713 is a wasteful number, since it uses less digits than its factorization.
70711713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253484 (or 253481 counting only the distinct ones).
The product of its (nonzero) digits is 1029, while the sum is 27.
The square root of 70711713 is about 8409.0256867249. The cubic root of 70711713 is about 413.5205715311.
The spelling of 70711713 in words is "seventy million, seven hundred eleven thousand, seven hundred thirteen".
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