Base | Representation |
---|---|
bin | 100001000111001010… |
… | …1000110101001100100 |
3 | 20210112121001211222011 |
4 | 1002032111012221210 |
5 | 2131111441424133 |
6 | 52355525444004 |
7 | 5065051463212 |
oct | 1021625065144 |
9 | 223477054864 |
10 | 71107373668 |
11 | 2817a293321 |
12 | 11945870604 |
13 | 69229aa646 |
14 | 3627b13cb2 |
15 | 1cb29516cd |
hex | 108e546a64 |
71107373668 has 24 divisors (see below), whose sum is σ = 127274579712. Its totient is φ = 34745458944.
The previous prime is 71107373647. The next prime is 71107373671. The reversal of 71107373668 is 86637370117.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154480 + ... + 407527.
It is an arithmetic number, because the mean of its divisors is an integer number (5303107488).
Almost surely, 271107373668 is an apocalyptic number.
It is an amenable number.
71107373668 is a deficient number, since it is larger than the sum of its proper divisors (56167206044).
71107373668 is a wasteful number, since it uses less digits than its factorization.
71107373668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 562731 (or 562729 counting only the distinct ones).
The product of its (nonzero) digits is 889056, while the sum is 49.
The spelling of 71107373668 in words is "seventy-one billion, one hundred seven million, three hundred seventy-three thousand, six hundred sixty-eight".
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