Base | Representation |
---|---|
bin | 100000000011110… |
… | …111110110101101 |
3 | 1101111010110001100 |
4 | 200003313312231 |
5 | 2100144324000 |
6 | 125212433313 |
7 | 16220646060 |
oct | 4003676655 |
9 | 1344113040 |
10 | 537886125 |
11 | 256693897 |
12 | 130178839 |
13 | 8758b71a |
14 | 516188d7 |
15 | 3234da00 |
hex | 200f7dad |
537886125 has 96 divisors (see below), whose sum is σ = 1117509120. Its totient is φ = 243820800.
The previous prime is 537886109. The next prime is 537886127. The reversal of 537886125 is 521688735.
It is not a de Polignac number, because 537886125 - 24 = 537886109 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (537886127) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1314921 + ... + 1315329.
It is an arithmetic number, because the mean of its divisors is an integer number (11640720).
Almost surely, 2537886125 is an apocalyptic number.
It is an amenable number.
537886125 is an abundant number, since it is smaller than the sum of its proper divisors (579622995).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537886125 is a wasteful number, since it uses less digits than its factorization.
537886125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 604 (or 591 counting only the distinct ones).
The product of its digits is 403200, while the sum is 45.
The square root of 537886125 is about 23192.3721296464. The cubic root of 537886125 is about 813.2613140379.
The spelling of 537886125 in words is "five hundred thirty-seven million, eight hundred eighty-six thousand, one hundred twenty-five".
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