Base | Representation |
---|---|
bin | 100001011110011101… |
… | …0100101111010101110 |
3 | 20212120001202012021001 |
4 | 1002330322211322232 |
5 | 2134212032444011 |
6 | 53005245430514 |
7 | 5123322006163 |
oct | 1027472457256 |
9 | 225501665231 |
10 | 71888953006 |
11 | 28540492462 |
12 | 11b2356b43a |
13 | 6a188b0c20 |
14 | 369d84606a |
15 | 1d0b38a7c1 |
hex | 10bcea5eae |
71888953006 has 16 divisors (see below), whose sum is σ = 120132734400. Its totient is φ = 32035395168.
The previous prime is 71888952983. The next prime is 71888953043. The reversal of 71888953006 is 60035988817.
It is a congruent number.
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, 47670966 + ... + 47672473.
It is an arithmetic number, because the mean of its divisors is an integer number (7508295900).
Almost surely, 271888953006 is an apocalyptic number.
71888953006 is a deficient number, since it is larger than the sum of its proper divisors (48243781394).
71888953006 is a wasteful number, since it uses less digits than its factorization.
71888953006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95343483.
The product of its (nonzero) digits is 2903040, while the sum is 55.
The spelling of 71888953006 in words is "seventy-one billion, eight hundred eighty-eight million, nine hundred fifty-three thousand, six".
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