Base | Representation |
---|---|
bin | 100000000001011… |
… | …110000010011100 |
3 | 1101102221102210210 |
4 | 200001132002130 |
5 | 2100014143332 |
6 | 125151132420 |
7 | 16212413202 |
oct | 4001360234 |
9 | 1342842723 |
10 | 537256092 |
11 | 2562a34aa |
12 | 12bb14110 |
13 | 873caa19 |
14 | 514d3072 |
15 | 32276ecc |
hex | 2005e09c |
537256092 has 12 divisors (see below), whose sum is σ = 1253597576. Its totient is φ = 179085360.
The previous prime is 537256063. The next prime is 537256099. The reversal of 537256092 is 290652735.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×5372560922 = 577288216782224928, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 537256092.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (537256099) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22385659 + ... + 22385682.
Almost surely, 2537256092 is an apocalyptic number.
It is an amenable number.
537256092 is an abundant number, since it is smaller than the sum of its proper divisors (716341484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537256092 is a wasteful number, since it uses less digits than its factorization.
537256092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44771348 (or 44771346 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 39.
The square root of 537256092 is about 23178.7853866418. The cubic root of 537256092 is about 812.9436621379.
It can be divided in two parts, 53 and 7256092, that added together give a triangular number (7256145 = T3809).
The spelling of 537256092 in words is "five hundred thirty-seven million, two hundred fifty-six thousand, ninety-two".
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