Base | Representation |
---|---|
bin | 1010001010010… |
… | …01011010101111 |
3 | 12221101101221202 |
4 | 11011021122233 |
5 | 133310013000 |
6 | 12242520115 |
7 | 2053326431 |
oct | 505113257 |
9 | 187341852 |
10 | 85235375 |
11 | 44127665 |
12 | 2466603b |
13 | 14874344 |
14 | b46a651 |
15 | 7739dd5 |
hex | 51496af |
85235375 has 8 divisors (see below), whose sum is σ = 106373904. Its totient is φ = 68188200.
The previous prime is 85235369. The next prime is 85235413. The reversal of 85235375 is 57353258.
It is not a de Polignac number, because 85235375 - 210 = 85234351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340817 + ... + 341066.
It is an arithmetic number, because the mean of its divisors is an integer number (13296738).
Almost surely, 285235375 is an apocalyptic number.
85235375 is a deficient number, since it is larger than the sum of its proper divisors (21138529).
85235375 is an equidigital number, since it uses as much as digits as its factorization.
85235375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 681898 (or 681888 counting only the distinct ones).
The product of its digits is 126000, while the sum is 38.
The square root of 85235375 is about 9232.3006341865. The cubic root of 85235375 is about 440.0884378018.
The spelling of 85235375 in words is "eighty-five million, two hundred thirty-five thousand, three hundred seventy-five".
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