Base | Representation |
---|---|
bin | 110010111000100… |
… | …111000101000100 |
3 | 2012111101111112001 |
4 | 302320213011010 |
5 | 3222021412212 |
6 | 220413435044 |
7 | 30104224000 |
oct | 6270470504 |
9 | 2174344461 |
10 | 853700932 |
11 | 3a898a167 |
12 | 1b9a9ba84 |
13 | 107b359a6 |
14 | 81547700 |
15 | 4ee33657 |
hex | 32e27144 |
853700932 has 48 divisors (see below), whose sum is σ = 1834000000. Its totient is φ = 346604832.
The previous prime is 853700921. The next prime is 853700957. The reversal of 853700932 is 239007358.
It is a junction number, because it is equal to n+sod(n) for n = 853700891 and 853700900.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9694 + ... + 42442.
Almost surely, 2853700932 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 853700932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917000000).
853700932 is an abundant number, since it is smaller than the sum of its proper divisors (980299068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
853700932 is a wasteful number, since it uses less digits than its factorization.
853700932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32793 (or 32777 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 37.
The square root of 853700932 is about 29218.1609962023. The cubic root of 853700932 is about 948.6410605236.
The spelling of 853700932 in words is "eight hundred fifty-three million, seven hundred thousand, nine hundred thirty-two".
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