Base | Representation |
---|---|
bin | 1110010001110110… |
… | …11111000001110100 |
3 | 201210020221100122012 |
4 | 13020323133001310 |
5 | 111144444112314 |
6 | 3304405023352 |
7 | 360653650064 |
oct | 71073370164 |
9 | 21706840565 |
10 | 7666004084 |
11 | 3284294372 |
12 | 159b3b4b58 |
13 | 9522a15bb |
14 | 52a1a53a4 |
15 | 2ed02393e |
hex | 1c8edf074 |
7666004084 has 12 divisors (see below), whose sum is σ = 13435328004. Its totient is φ = 3827338944.
The previous prime is 7666004011. The next prime is 7666004201. The reversal of 7666004084 is 4804006667.
It can be written as a sum of positive squares in 2 ways, for example, as 7435267984 + 230736100 = 86228^2 + 15190^2 .
It is a congruent number.
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, 1412729 + ... + 1418144.
It is an arithmetic number, because the mean of its divisors is an integer number (1119610667).
Almost surely, 27666004084 is an apocalyptic number.
It is an amenable number.
7666004084 is a deficient number, since it is larger than the sum of its proper divisors (5769323920).
7666004084 is a wasteful number, since it uses less digits than its factorization.
7666004084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2831554 (or 2831552 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 41.
The square root of 7666004084 is about 87555.7198816845. The cubic root of 7666004084 is about 1971.7704273125.
The spelling of 7666004084 in words is "seven billion, six hundred sixty-six million, four thousand, eighty-four".
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