Base | Representation |
---|---|
bin | 100001000101011110… |
… | …0111110100101011100 |
3 | 20210101122110102100202 |
4 | 1002022330332211130 |
5 | 2131002440430112 |
6 | 52350143243032 |
7 | 5063463064034 |
oct | 1021274764534 |
9 | 223348412322 |
10 | 71050717532 |
11 | 28150306773 |
12 | 1192a8a9478 |
13 | 69140316c2 |
14 | 36203a68c4 |
15 | 1cac9ae6c2 |
hex | 108af3e95c |
71050717532 has 24 divisors (see below), whose sum is σ = 124523613312. Its totient is φ = 35472582000.
The previous prime is 71050717523. The next prime is 71050717553. The reversal of 71050717532 is 23571705017.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11754503 + ... + 11760545.
It is an arithmetic number, because the mean of its divisors is an integer number (5188483888).
Almost surely, 271050717532 is an apocalyptic number.
It is an amenable number.
71050717532 is a deficient number, since it is larger than the sum of its proper divisors (53472895780).
71050717532 is a wasteful number, since it uses less digits than its factorization.
71050717532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9929 (or 9927 counting only the distinct ones).
The product of its (nonzero) digits is 51450, while the sum is 38.
The spelling of 71050717532 in words is "seventy-one billion, fifty million, seven hundred seventeen thousand, five hundred thirty-two".
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