Base | Representation |
---|---|
bin | 100011110111010000… |
… | …0111101000001100001 |
3 | 21100210101022012211201 |
4 | 1013232200331001201 |
5 | 2230212102410001 |
6 | 55214121241201 |
7 | 5364346465036 |
oct | 1075640750141 |
9 | 240711265751 |
10 | 77016060001 |
11 | 2a731615871 |
12 | 12b14633201 |
13 | 7354b8454a |
14 | 3a2875338d |
15 | 200b54d501 |
hex | 11ee83d061 |
77016060001 has 4 divisors (see below), whose sum is σ = 77041322500. Its totient is φ = 76990797504.
The previous prime is 77016059987. The next prime is 77016060013. The reversal of 77016060001 is 10006061077.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 47578079376 + 29437980625 = 218124^2 + 171575^2 .
It is a cyclic number.
It is not a de Polignac number, because 77016060001 - 219 = 77015535713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (77016060071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12626676 + ... + 12632773.
It is an arithmetic number, because the mean of its divisors is an integer number (19260330625).
Almost surely, 277016060001 is an apocalyptic number.
It is an amenable number.
77016060001 is a deficient number, since it is larger than the sum of its proper divisors (25262499).
77016060001 is a wasteful number, since it uses less digits than its factorization.
77016060001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25262498.
The product of its (nonzero) digits is 1764, while the sum is 28.
The spelling of 77016060001 in words is "seventy-seven billion, sixteen million, sixty thousand, one".
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