Base | Representation |
---|---|
bin | 100011100111011111… |
… | …0000101101010000110 |
3 | 21022102111110101010202 |
4 | 1013032332011222012 |
5 | 2223121111423010 |
6 | 55045414050502 |
7 | 5345262204434 |
oct | 1071676055206 |
9 | 238374411122 |
10 | 76486826630 |
11 | 2a48a901a15 |
12 | 129a7349a32 |
13 | 729c3353c6 |
14 | 39b834bd54 |
15 | 1ec9d5d6a5 |
hex | 11cef85a86 |
76486826630 has 32 divisors (see below), whose sum is σ = 143875505664. Its totient is φ = 29247404256.
The previous prime is 76486826629. The next prime is 76486826657. The reversal of 76486826630 is 3662868467.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1872092 + ... + 1912511.
It is an arithmetic number, because the mean of its divisors is an integer number (4496109552).
Almost surely, 276486826630 is an apocalyptic number.
76486826630 is a deficient number, since it is larger than the sum of its proper divisors (67388679034).
76486826630 is a wasteful number, since it uses less digits than its factorization.
76486826630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3784700.
The product of its (nonzero) digits is 13934592, while the sum is 56.
The spelling of 76486826630 in words is "seventy-six billion, four hundred eighty-six million, eight hundred twenty-six thousand, six hundred thirty".
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