Base | Representation |
---|---|
bin | 110011111010110001… |
… | …001011101110111110 |
3 | 12022220002110002121021 |
4 | 303322301023232332 |
5 | 1403132140222140 |
6 | 41335411254354 |
7 | 4012313010214 |
oct | 637261135676 |
9 | 168802402537 |
10 | 55746804670 |
11 | 217076884a7 |
12 | a9795aa3ba |
13 | 534554786b |
14 | 29aba70cb4 |
15 | 16b4166b4a |
hex | cfac4bbbe |
55746804670 has 16 divisors (see below), whose sum is σ = 100351823040. Its totient is φ = 22297038624.
The previous prime is 55746804653. The next prime is 55746804739. The reversal of 55746804670 is 7640864755.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66630 + ... + 340489.
It is an arithmetic number, because the mean of its divisors is an integer number (6271988940).
Almost surely, 255746804670 is an apocalyptic number.
55746804670 is a deficient number, since it is larger than the sum of its proper divisors (44605018370).
55746804670 is a wasteful number, since it uses less digits than its factorization.
55746804670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420819.
The product of its (nonzero) digits is 5644800, while the sum is 52.
The spelling of 55746804670 in words is "fifty-five billion, seven hundred forty-six million, eight hundred four thousand, six hundred seventy".
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