Base | Representation |
---|---|
bin | 100111101000100011… |
… | …1000101100111100010 |
3 | 22010200122111212022101 |
4 | 1033101013011213202 |
5 | 2343302321043121 |
6 | 103033352001014 |
7 | 6102112540666 |
oct | 1172107054742 |
9 | 263618455271 |
10 | 85112674786 |
11 | 33106982347 |
12 | 145b409016a |
13 | 8045424379 |
14 | 4195baa8a6 |
15 | 2332280491 |
hex | 13d11c59e2 |
85112674786 has 4 divisors (see below), whose sum is σ = 127669012182. Its totient is φ = 42556337392.
The previous prime is 85112674769. The next prime is 85112674799. The reversal of 85112674786 is 68747621158.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 85077805761 + 34869025 = 291681^2 + 5905^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21278168695 + ... + 21278168698.
Almost surely, 285112674786 is an apocalyptic number.
85112674786 is a deficient number, since it is larger than the sum of its proper divisors (42556337396).
85112674786 is a wasteful number, since it uses less digits than its factorization.
85112674786 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42556337395.
The product of its digits is 4515840, while the sum is 55.
The spelling of 85112674786 in words is "eighty-five billion, one hundred twelve million, six hundred seventy-four thousand, seven hundred eighty-six".
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