Base | Representation |
---|---|
bin | 100000000011101… |
… | …001111000000000 |
3 | 1101111000112111120 |
4 | 200003221320000 |
5 | 2100141010424 |
6 | 125211312240 |
7 | 16220320116 |
oct | 4003517000 |
9 | 1344015446 |
10 | 537828864 |
11 | 256654871 |
12 | 13014b680 |
13 | 8756b641 |
14 | 51601ab6 |
15 | 3233ba79 |
hex | 200e9e00 |
537828864 has 160 divisors (see below), whose sum is σ = 1555614720. Its totient is φ = 164462592.
The previous prime is 537828853. The next prime is 537828901. The reversal of 537828864 is 468828735.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (51).
Its product of digits (2580480) is a multiple of the sum of its prime factors (560).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1122577 + ... + 1123055.
It is an arithmetic number, because the mean of its divisors is an integer number (9722592).
Almost surely, 2537828864 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 537828864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (777807360).
537828864 is an abundant number, since it is smaller than the sum of its proper divisors (1017785856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537828864 is a wasteful number, since it uses less digits than its factorization.
537828864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560 (or 544 counting only the distinct ones).
The product of its digits is 2580480, while the sum is 51.
The square root of 537828864 is about 23191.1376176332. The cubic root of 537828864 is about 813.2324542685.
The spelling of 537828864 in words is "five hundred thirty-seven million, eight hundred twenty-eight thousand, eight hundred sixty-four".
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