Base | Representation |
---|---|
bin | 110100111011111011… |
… | …110010000110100011 |
3 | 12102201021200101000100 |
4 | 310323323302012203 |
5 | 1412402031233212 |
6 | 42040104353443 |
7 | 4051356616662 |
oct | 647373620643 |
9 | 172637611010 |
10 | 56840102307 |
11 | 2211883516a |
12 | b023775883 |
13 | 548abbc941 |
14 | 2a72d46dd9 |
15 | 172a126bdc |
hex | d3bef21a3 |
56840102307 has 12 divisors (see below), whose sum is σ = 82229275440. Its totient is φ = 37834829808.
The previous prime is 56840102303. The next prime is 56840102351. The reversal of 56840102307 is 70320104865.
It is not a de Polignac number, because 56840102307 - 22 = 56840102303 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56840102303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4874832 + ... + 4886477.
It is an arithmetic number, because the mean of its divisors is an integer number (6852439620).
Almost surely, 256840102307 is an apocalyptic number.
56840102307 is a deficient number, since it is larger than the sum of its proper divisors (25389173133).
56840102307 is a wasteful number, since it uses less digits than its factorization.
56840102307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9761962 (or 9761959 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 56840102307 in words is "fifty-six billion, eight hundred forty million, one hundred two thousand, three hundred seven".
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