Base | Representation |
---|---|
bin | 100000000001010… |
… | …100010111011000 |
3 | 1101102212102110101 |
4 | 200001110113120 |
5 | 2100011411342 |
6 | 125150225144 |
7 | 16212156532 |
oct | 4001242730 |
9 | 1342772411 |
10 | 537216472 |
11 | 256276761 |
12 | 12bab51b4 |
13 | 873b5990 |
14 | 514c2852 |
15 | 3226a3b7 |
hex | 200545d8 |
537216472 has 16 divisors (see below), whose sum is σ = 1084764240. Its totient is φ = 247946016.
The previous prime is 537216467. The next prime is 537216499. The reversal of 537216472 is 274612735.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2582668 + ... + 2582875.
It is an arithmetic number, because the mean of its divisors is an integer number (67797765).
Almost surely, 2537216472 is an apocalyptic number.
537216472 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
537216472 is an abundant number, since it is smaller than the sum of its proper divisors (547547768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537216472 is a wasteful number, since it uses less digits than its factorization.
537216472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5165562 (or 5165558 counting only the distinct ones).
The product of its digits is 70560, while the sum is 37.
The square root of 537216472 is about 23177.9307100526. The cubic root of 537216472 is about 812.9236781116.
The spelling of 537216472 in words is "five hundred thirty-seven million, two hundred sixteen thousand, four hundred seventy-two".
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