Base | Representation |
---|---|
bin | 100110100111100011… |
… | …0011011100010100010 |
3 | 21221001122011220002211 |
4 | 1031033012123202202 |
5 | 2324320423324404 |
6 | 102033113032334 |
7 | 5664055546624 |
oct | 1151706334242 |
9 | 257048156084 |
10 | 82931464354 |
11 | 321977166a2 |
12 | 140a56b56aa |
13 | 7a885711cb |
14 | 402a220c14 |
15 | 2255a25b04 |
hex | 134f19b8a2 |
82931464354 has 8 divisors (see below), whose sum is σ = 124411980060. Its totient is φ = 41460804336.
The previous prime is 82931464351. The next prime is 82931464391. The reversal of 82931464354 is 45346413928.
It can be written as a sum of positive squares in 2 ways, for example, as 82463737225 + 467727129 = 287165^2 + 21627^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 82931464298 and 82931464307.
It is not an unprimeable number, because it can be changed into a prime (82931464351) 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, 2442849 + ... + 2476564.
Almost surely, 282931464354 is an apocalyptic number.
82931464354 is a deficient number, since it is larger than the sum of its proper divisors (41480515706).
82931464354 is a wasteful number, since it uses less digits than its factorization.
82931464354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4927844.
The product of its digits is 2488320, while the sum is 49.
The spelling of 82931464354 in words is "eighty-two billion, nine hundred thirty-one million, four hundred sixty-four thousand, three hundred fifty-four".
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