Base | Representation |
---|---|
bin | 10011101101110101000010… |
… | …001000010011010011101101 |
3 | 102101000121100121021011001010 |
4 | 103231311002020103103231 |
5 | 42331143043234231222 |
6 | 504231011531335433 |
7 | 24156515153416440 |
oct | 2355650210232355 |
9 | 371017317234033 |
10 | 86712204211437 |
11 | 256a1491770942 |
12 | 98854a58b1579 |
13 | 394cc05bc391c |
14 | 175ac70863657 |
15 | a058b40d680c |
hex | 4edd422134ed |
86712204211437 has 32 divisors (see below), whose sum is σ = 132296171673600. Its totient is φ = 49488601123008.
The previous prime is 86712204211363. The next prime is 86712204211453. The reversal of 86712204211437 is 73411240221768.
It is not a de Polignac number, because 86712204211437 - 223 = 86712195822829 is a prime.
It is a super-3 number, since 3×867122042114373 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86712204211037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 925189264 + ... + 925282982.
It is an arithmetic number, because the mean of its divisors is an integer number (4134255364800).
Almost surely, 286712204211437 is an apocalyptic number.
It is an amenable number.
86712204211437 is a deficient number, since it is larger than the sum of its proper divisors (45583967462163).
86712204211437 is a wasteful number, since it uses less digits than its factorization.
86712204211437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147705.
The product of its (nonzero) digits is 903168, while the sum is 48.
The spelling of 86712204211437 in words is "eighty-six trillion, seven hundred twelve billion, two hundred four million, two hundred eleven thousand, four hundred thirty-seven".
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