Base | Representation |
---|---|
bin | 110000100100101111… |
… | …1011110110110000101 |
3 | 100222020200211001000001 |
4 | 1201021133132312011 |
5 | 3202112411022202 |
6 | 115530444321301 |
7 | 10351645052542 |
oct | 1411137366605 |
9 | 328220731001 |
10 | 104312204677 |
11 | 4026957a31a |
12 | 18271b43231 |
13 | 9ab5013145 |
14 | 5097a43bc9 |
15 | 2aa7aced87 |
hex | 18497ded85 |
104312204677 has 4 divisors (see below), whose sum is σ = 104413185580. Its totient is φ = 104211223776.
The previous prime is 104312204657. The next prime is 104312204683. The reversal of 104312204677 is 776402213401.
It is a Cunningham number, because it is equal to 3229742+1.
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 100708483716 + 3603720961 = 317346^2 + 60031^2 .
It is a cyclic number.
It is not a de Polignac number, because 104312204677 - 211 = 104312202629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104312204657) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50488902 + ... + 50490967.
It is an arithmetic number, because the mean of its divisors is an integer number (26103296395).
Almost surely, 2104312204677 is an apocalyptic number.
It is an amenable number.
104312204677 is a deficient number, since it is larger than the sum of its proper divisors (100980903).
104312204677 is a wasteful number, since it uses less digits than its factorization.
104312204677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100980902.
The product of its (nonzero) digits is 56448, while the sum is 37.
The spelling of 104312204677 in words is "one hundred four billion, three hundred twelve million, two hundred four thousand, six hundred seventy-seven".
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