Base | Representation |
---|---|
bin | 1011011111100100… |
… | …1110100110111010 |
3 | 21222000102001102222 |
4 | 2313321032212322 |
5 | 22304304420240 |
6 | 1230051124042 |
7 | 136312021100 |
oct | 26771164672 |
9 | 7860361388 |
10 | 3085232570 |
11 | 1343595992 |
12 | 7212a3622 |
13 | 3a2257504 |
14 | 213a71c70 |
15 | 130ccceb5 |
hex | b7e4e9ba |
3085232570 has 48 divisors (see below), whose sum is σ = 6682892040. Its totient is φ = 1021313664.
The previous prime is 3085232569. The next prime is 3085232593. The reversal of 3085232570 is 752325803.
It can be written as a sum of positive squares in 4 ways, for example, as 1945427449 + 1139805121 = 44107^2 + 33761^2 .
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 3085232570.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94349 + ... + 122768.
Almost surely, 23085232570 is an apocalyptic number.
3085232570 is an abundant number, since it is smaller than the sum of its proper divisors (3597659470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3085232570 is a wasteful number, since it uses less digits than its factorization.
3085232570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217167 (or 217160 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 3085232570 is about 55544.8698801248. The cubic root of 3085232570 is about 1455.7807392956.
The spelling of 3085232570 in words is "three billion, eighty-five million, two hundred thirty-two thousand, five hundred seventy".
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