Base | Representation |
---|---|
bin | 10100110000001001111… |
… | …01101010001010111000 |
3 | 2112011111112022112011100 |
4 | 22120010331222022320 |
5 | 43140310221443022 |
6 | 1303323013531400 |
7 | 102341663444424 |
oct | 12300475521270 |
9 | 2464445275140 |
10 | 713047843512 |
11 | 255446a11644 |
12 | b623a343b60 |
13 | 523177205c4 |
14 | 26724165b84 |
15 | 1383480a1ac |
hex | a604f6a2b8 |
713047843512 has 96 divisors (see below), whose sum is σ = 1951474215600. Its totient is φ = 235184781312.
The previous prime is 713047843489. The next prime is 713047843531. The reversal of 713047843512 is 215348740317.
713047843512 is a `hidden beast` number, since 7 + 13 + 0 + 47 + 84 + 3 + 512 = 666.
It is a super-2 number, since 2×7130478435122 (a number of 25 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 23 ways as a sum of consecutive naturals, for example, 57744523 + ... + 57756869.
Almost surely, 2713047843512 is an apocalyptic number.
713047843512 is a gapful number since it is divisible by the number (72) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 713047843512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (975737107800).
713047843512 is an abundant number, since it is smaller than the sum of its proper divisors (1238426372088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
713047843512 is a wasteful number, since it uses less digits than its factorization.
713047843512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20725 (or 20718 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 45.
The spelling of 713047843512 in words is "seven hundred thirteen billion, forty-seven million, eight hundred forty-three thousand, five hundred twelve".
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