Base | Representation |
---|---|
bin | 100100000101101100… |
… | …1111010111100101001 |
3 | 21102001011100022102020 |
4 | 1020023121322330221 |
5 | 2232210143141003 |
6 | 55334154055053 |
7 | 5412353361141 |
oct | 1101331727451 |
9 | 242034308366 |
10 | 77500755753 |
11 | 2a960179973 |
12 | 1302aa1a489 |
13 | 740140b675 |
14 | 3a72c83921 |
15 | 2038d91d53 |
hex | 120b67af29 |
77500755753 has 16 divisors (see below), whose sum is σ = 103669088640. Its totient is φ = 51499881216.
The previous prime is 77500755697. The next prime is 77500755757. The reversal of 77500755753 is 35755700577.
It is not a de Polignac number, because 77500755753 - 213 = 77500747561 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 77500755696 and 77500755705.
It is not an unprimeable number, because it can be changed into a prime (77500755757) by changing a digit.
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, 4833676 + ... + 4849682.
It is an arithmetic number, because the mean of its divisors is an integer number (6479318040).
Almost surely, 277500755753 is an apocalyptic number.
It is an amenable number.
77500755753 is a deficient number, since it is larger than the sum of its proper divisors (26168332887).
77500755753 is a wasteful number, since it uses less digits than its factorization.
77500755753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21136.
The product of its (nonzero) digits is 4501875, while the sum is 51.
The spelling of 77500755753 in words is "seventy-seven billion, five hundred million, seven hundred fifty-five thousand, seven hundred fifty-three".
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