Base | Representation |
---|---|
bin | 100000000001111… |
… | …000011100110000 |
3 | 1101110010221012110 |
4 | 200001320130300 |
5 | 2100031124042 |
6 | 125153325320 |
7 | 16213343454 |
oct | 4001703460 |
9 | 1343127173 |
10 | 537364272 |
11 | 256367805 |
12 | 12bb66840 |
13 | 87438033 |
14 | 51520664 |
15 | 3229909c |
hex | 20078730 |
537364272 has 80 divisors (see below), whose sum is σ = 1462406400. Its totient is φ = 169694976.
The previous prime is 537364259. The next prime is 537364309. The reversal of 537364272 is 272463735.
It is a self number, because there is not a number n which added to its sum of digits gives 537364272.
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, 115854 + ... + 120402.
It is an arithmetic number, because the mean of its divisors is an integer number (18280080).
Almost surely, 2537364272 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 537364272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (731203200).
537364272 is an abundant number, since it is smaller than the sum of its proper divisors (925042128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537364272 is a wasteful number, since it uses less digits than its factorization.
537364272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4690 (or 4684 counting only the distinct ones).
The product of its digits is 211680, while the sum is 39.
The square root of 537364272 is about 23181.1188685965. The cubic root of 537364272 is about 812.9982223031.
The spelling of 537364272 in words is "five hundred thirty-seven million, three hundred sixty-four thousand, two hundred seventy-two".
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