Base | Representation |
---|---|
bin | 101000011101001011… |
… | …0000001111000000101 |
3 | 22022020200122210122020 |
4 | 1100322112001320011 |
5 | 2410411304334201 |
6 | 103524501153353 |
7 | 6163631336535 |
oct | 1207226017005 |
9 | 268220583566 |
10 | 86878199301 |
11 | 3393252a013 |
12 | 14a073bb859 |
13 | 826713332a |
14 | 42c246b4c5 |
15 | 23d7278a36 |
hex | 143a581e05 |
86878199301 has 4 divisors (see below), whose sum is σ = 115837599072. Its totient is φ = 57918799532.
The previous prime is 86878199297. The next prime is 86878199323. The reversal of 86878199301 is 10399187868.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 86878199301 - 22 = 86878199297 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86878192301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14479699881 + ... + 14479699886.
It is an arithmetic number, because the mean of its divisors is an integer number (28959399768).
Almost surely, 286878199301 is an apocalyptic number.
It is an amenable number.
86878199301 is a deficient number, since it is larger than the sum of its proper divisors (28959399771).
86878199301 is a wasteful number, since it uses less digits than its factorization.
86878199301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28959399770.
The product of its (nonzero) digits is 5225472, while the sum is 60.
The spelling of 86878199301 in words is "eighty-six billion, eight hundred seventy-eight million, one hundred ninety-nine thousand, three hundred one".
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