Base | Representation |
---|---|
bin | 100110011011000001… |
… | …1110110100010001000 |
3 | 21212222100200021122111 |
4 | 1030312003312202020 |
5 | 2322440401424323 |
6 | 101523304432104 |
7 | 5650464654205 |
oct | 1146603664210 |
9 | 255870607574 |
10 | 82511358088 |
11 | 31aa1568635 |
12 | 13ba8a78634 |
13 | 7a1c510013 |
14 | 3dca504cac |
15 | 222dbdec0d |
hex | 13360f6888 |
82511358088 has 8 divisors (see below), whose sum is σ = 154708796430. Its totient is φ = 41255679040.
The previous prime is 82511358019. The next prime is 82511358131. The reversal of 82511358088 is 88085311528.
It can be written as a sum of positive squares in only one way, i.e., 67913402404 + 14597955684 = 260602^2 + 120822^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156959873 + ... + 5156959888.
Almost surely, 282511358088 is an apocalyptic number.
It is an amenable number.
82511358088 is a deficient number, since it is larger than the sum of its proper divisors (72197438342).
82511358088 is a wasteful number, since it uses less digits than its factorization.
82511358088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10313919767 (or 10313919763 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 49.
The spelling of 82511358088 in words is "eighty-two billion, five hundred eleven million, three hundred fifty-eight thousand, eighty-eight".
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