Base | Representation |
---|---|
bin | 100000000001000… |
… | …111000010111000 |
3 | 1101102202122121122 |
4 | 200001013002320 |
5 | 2100003140122 |
6 | 125145124412 |
7 | 16211541500 |
oct | 4001070270 |
9 | 1342678548 |
10 | 537161912 |
11 | 256239771 |
12 | 12ba89708 |
13 | 87396bb1 |
14 | 514aaa00 |
15 | 32259142 |
hex | 200470b8 |
537161912 has 24 divisors (see below), whose sum is σ = 1171616760. Its totient is φ = 230212080.
The previous prime is 537161909. The next prime is 537161917. The reversal of 537161912 is 219161735.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (537161917) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 684764 + ... + 685547.
It is an arithmetic number, because the mean of its divisors is an integer number (48817365).
Almost surely, 2537161912 is an apocalyptic number.
It is an amenable number.
537161912 is an abundant number, since it is smaller than the sum of its proper divisors (634454848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537161912 is a wasteful number, since it uses less digits than its factorization.
537161912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1370331 (or 1370320 counting only the distinct ones).
The product of its digits is 11340, while the sum is 35.
The square root of 537161912 is about 23176.7536984799. The cubic root of 537161912 is about 812.8961568548.
The spelling of 537161912 in words is "five hundred thirty-seven million, one hundred sixty-one thousand, nine hundred twelve".
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