Base | Representation |
---|---|
bin | 111010001101100111011… |
… | …1111010100111101011100 |
3 | 1001022212012122222011201112 |
4 | 1310123032333110331130 |
5 | 2022040414131000242 |
6 | 25003245514201152 |
7 | 1454013564220100 |
oct | 164331677247534 |
9 | 31285178864645 |
10 | 8000701812572 |
11 | 2605095660427 |
12 | a9270aa231b8 |
13 | 460603119581 |
14 | 1d9343969900 |
15 | dd1b3894c82 |
hex | 746cefd4f5c |
8000701812572 has 36 divisors (see below), whose sum is σ = 16339178701440. Its totient is φ = 3417917315904.
The previous prime is 8000701812547. The next prime is 8000701812601. The reversal of 8000701812572 is 2752181070008.
It is a super-2 number, since 2×80007018125722 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65146172 + ... + 65268867.
It is an arithmetic number, because the mean of its divisors is an integer number (453866075040).
Almost surely, 28000701812572 is an apocalyptic number.
It is an amenable number.
8000701812572 is an abundant number, since it is smaller than the sum of its proper divisors (8338476888868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8000701812572 is a wasteful number, since it uses less digits than its factorization.
8000701812572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130415370 (or 130415361 counting only the distinct ones).
The product of its (nonzero) digits is 62720, while the sum is 41.
The spelling of 8000701812572 in words is "eight trillion, seven hundred one million, eight hundred twelve thousand, five hundred seventy-two".
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