Base | Representation |
---|---|
bin | 101000010000111101… |
… | …0111110111000101111 |
3 | 22021012010122200110210 |
4 | 1100201322332320233 |
5 | 2404041411042413 |
6 | 103420103033503 |
7 | 6150524514600 |
oct | 1204172767057 |
9 | 267163580423 |
10 | 86468455983 |
11 | 33742209878 |
12 | 1491213b893 |
13 | 820028cc70 |
14 | 4283c8bda7 |
15 | 23b12dd3c3 |
hex | 1421ebee2f |
86468455983 has 96 divisors (see below), whose sum is σ = 146211985920. Its totient is φ = 45050100480.
The previous prime is 86468455979. The next prime is 86468456033. The reversal of 86468455983 is 38955486468.
It is not a de Polignac number, because 86468455983 - 22 = 86468455979 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86468455963) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 118938366 + ... + 118939092.
It is an arithmetic number, because the mean of its divisors is an integer number (1523041520).
Almost surely, 286468455983 is an apocalyptic number.
86468455983 is a deficient number, since it is larger than the sum of its proper divisors (59743529937).
86468455983 is a wasteful number, since it uses less digits than its factorization.
86468455983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1437 (or 1430 counting only the distinct ones).
The product of its digits is 199065600, while the sum is 66.
The spelling of 86468455983 in words is "eighty-six billion, four hundred sixty-eight million, four hundred fifty-five thousand, nine hundred eighty-three".
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