Base | Representation |
---|---|
bin | 11001111011011000111… |
… | …10001100000011001100 |
3 | 10011011111211021200220210 |
4 | 30331230132030003030 |
5 | 104044004242131101 |
6 | 1521132545042420 |
7 | 121235534523066 |
oct | 14755436140314 |
9 | 3134454250823 |
10 | 890878083276 |
11 | 3139014a8845 |
12 | 1247a9326410 |
13 | 6601799064c |
14 | 31193b16736 |
15 | 182917bb7d6 |
hex | cf6c78c0cc |
890878083276 has 12 divisors (see below), whose sum is σ = 2078715527672. Its totient is φ = 296959361088.
The previous prime is 890878083269. The next prime is 890878083343. The reversal of 890878083276 is 672380878098.
890878083276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37119920125 + ... + 37119920148.
Almost surely, 2890878083276 is an apocalyptic number.
It is an amenable number.
890878083276 is an abundant number, since it is smaller than the sum of its proper divisors (1187837444396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
890878083276 is a wasteful number, since it uses less digits than its factorization.
890878083276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74239840280 (or 74239840278 counting only the distinct ones).
The product of its (nonzero) digits is 65028096, while the sum is 66.
The spelling of 890878083276 in words is "eight hundred ninety billion, eight hundred seventy-eight million, eighty-three thousand, two hundred seventy-six".
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