Base | Representation |
---|---|
bin | 101000001110010100… |
… | …1010100111110000100 |
3 | 22020221222002200210101 |
4 | 1100130221110332010 |
5 | 2403401231114024 |
6 | 103403221533444 |
7 | 6145401250624 |
oct | 1203451247604 |
9 | 266858080711 |
10 | 86379941764 |
11 | 336a7252826 |
12 | 148a8574284 |
13 | 81b7b3b39c |
14 | 427620a884 |
15 | 23a8656c44 |
hex | 141ca54f84 |
86379941764 has 24 divisors (see below), whose sum is σ = 152006658048. Its totient is φ = 42949618560.
The previous prime is 86379941761. The next prime is 86379941771. The reversal of 86379941764 is 46714997368.
It is a super-2 number, since 2×863799417642 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 86379941696 and 86379941705.
It is not an unprimeable number, because it can be changed into a prime (86379941761) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2514069 + ... + 2548195.
It is an arithmetic number, because the mean of its divisors is an integer number (6333610752).
Almost surely, 286379941764 is an apocalyptic number.
It is an amenable number.
86379941764 is a deficient number, since it is larger than the sum of its proper divisors (65626716284).
86379941764 is a wasteful number, since it uses less digits than its factorization.
86379941764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37635 (or 37633 counting only the distinct ones).
The product of its digits is 54867456, while the sum is 64.
The spelling of 86379941764 in words is "eighty-six billion, three hundred seventy-nine million, nine hundred forty-one thousand, seven hundred sixty-four".
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