Base | Representation |
---|---|
bin | 101000011110101010… |
… | …0111010000110001101 |
3 | 22022101011210222101011 |
4 | 1100331110322012031 |
5 | 2411012112040231 |
6 | 103533445445221 |
7 | 6165106552060 |
oct | 1207524720615 |
9 | 268334728334 |
10 | 86928236941 |
11 | 339587a6037 |
12 | 14a20110811 |
13 | 82746028c0 |
14 | 42c8d748d7 |
15 | 23db85e9b1 |
hex | 143d53a18d |
86928236941 has 16 divisors (see below), whose sum is σ = 109598082048. Its totient is φ = 67100860800.
The previous prime is 86928236939. The next prime is 86928236953. The reversal of 86928236941 is 14963282968.
It is a cyclic number.
It is not a de Polignac number, because 86928236941 - 21 = 86928236939 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86928236911) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11645725 + ... + 11653186.
It is an arithmetic number, because the mean of its divisors is an integer number (6849880128).
Almost surely, 286928236941 is an apocalyptic number.
It is an amenable number.
86928236941 is a deficient number, since it is larger than the sum of its proper divisors (22669845107).
86928236941 is a wasteful number, since it uses less digits than its factorization.
86928236941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23298972.
The product of its digits is 8957952, while the sum is 58.
The spelling of 86928236941 in words is "eighty-six billion, nine hundred twenty-eight million, two hundred thirty-six thousand, nine hundred forty-one".
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