Base | Representation |
---|---|
bin | 100111110101001000… |
… | …0000110001100010000 |
3 | 22011210001012010020000 |
4 | 1033222100012030100 |
5 | 2400133310414312 |
6 | 103143300250000 |
7 | 6115423654263 |
oct | 1175220061420 |
9 | 264701163200 |
10 | 85534466832 |
11 | 33302a81a11 |
12 | 146b13a0900 |
13 | 80b1925969 |
14 | 41d5c04cda |
15 | 23592eaadc |
hex | 13ea406310 |
85534466832 has 50 divisors (see below), whose sum is σ = 247561566318. Its totient is φ = 28511488512.
The previous prime is 85534466827. The next prime is 85534466837. The reversal of 85534466832 is 23866443558.
85534466832 is a `hidden beast` number, since 8 + 5 + 534 + 46 + 68 + 3 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (85534466827) and next prime (85534466837).
It can be written as a sum of positive squares in only one way, i.e., 85429936656 + 104530176 = 292284^2 + 10224^2 .
It is a super-2 number, since 2×855344668322 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (85534466837) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 32998113 + ... + 33000704.
Almost surely, 285534466832 is an apocalyptic number.
It is an amenable number.
85534466832 is an abundant number, since it is smaller than the sum of its proper divisors (162027099486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85534466832 is a wasteful number, since it uses less digits than its factorization.
85534466832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65998837 (or 65998822 counting only the distinct ones).
The product of its digits is 16588800, while the sum is 54.
The spelling of 85534466832 in words is "eighty-five billion, five hundred thirty-four million, four hundred sixty-six thousand, eight hundred thirty-two".
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