Base | Representation |
---|---|
bin | 100000000001011… |
… | …101001011001000 |
3 | 1101102221020221200 |
4 | 200001131023020 |
5 | 2100014040202 |
6 | 125151104200 |
7 | 16212366654 |
oct | 4001351310 |
9 | 1342836850 |
10 | 537252552 |
11 | 2562a0881 |
12 | 12bb12060 |
13 | 873c9225 |
14 | 514d1a64 |
15 | 32275e1c |
hex | 2005d2c8 |
537252552 has 48 divisors (see below), whose sum is σ = 1475005740. Its totient is φ = 176629248.
The previous prime is 537252539. The next prime is 537252553. The reversal of 537252552 is 255252735.
537252552 is a `hidden beast` number, since 53 + 7 + 2 + 52 + 552 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 530565156 + 6687396 = 23034^2 + 2586^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (537252553) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45853 + ... + 56364.
Almost surely, 2537252552 is an apocalyptic number.
It is an amenable number.
537252552 is an abundant number, since it is smaller than the sum of its proper divisors (937753188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537252552 is a wasteful number, since it uses less digits than its factorization.
537252552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102302 (or 102295 counting only the distinct ones).
The product of its digits is 105000, while the sum is 36.
The square root of 537252552 is about 23178.7090235846. The cubic root of 537252552 is about 812.9418766288.
The spelling of 537252552 in words is "five hundred thirty-seven million, two hundred fifty-two thousand, five hundred fifty-two".
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