Base | Representation |
---|---|
bin | 100000111011001111… |
… | …1011000000011100001 |
3 | 20202111201110202101010 |
4 | 1001312133120003201 |
5 | 2124302044210332 |
6 | 52252121131133 |
7 | 5052124044600 |
oct | 1016637300341 |
9 | 222451422333 |
10 | 70707413217 |
11 | 27a945450a1 |
12 | 11853929aa9 |
13 | 688ab8105c |
14 | 35ca95da37 |
15 | 1c8c7999cc |
hex | 10767d80e1 |
70707413217 has 24 divisors (see below), whose sum is σ = 116119741536. Its totient is φ = 38027515008.
The previous prime is 70707413177. The next prime is 70707413233. The reversal of 70707413217 is 71231470707.
It is not a de Polignac number, because 70707413217 - 27 = 70707413089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70707413237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14144643 + ... + 14149640.
It is an arithmetic number, because the mean of its divisors is an integer number (4838322564).
Almost surely, 270707413217 is an apocalyptic number.
It is an amenable number.
70707413217 is a deficient number, since it is larger than the sum of its proper divisors (45412328319).
70707413217 is a wasteful number, since it uses less digits than its factorization.
70707413217 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28294317 (or 28294310 counting only the distinct ones).
The product of its (nonzero) digits is 57624, while the sum is 39.
The spelling of 70707413217 in words is "seventy billion, seven hundred seven million, four hundred thirteen thousand, two hundred seventeen".
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