Base | Representation |
---|---|
bin | 100000000000101… |
… | …001111110101100 |
3 | 1101102112121022022 |
4 | 200000221332230 |
5 | 2044440332420 |
6 | 125142405312 |
7 | 16210534424 |
oct | 4000517654 |
9 | 1342477268 |
10 | 537042860 |
11 | 256168282 |
12 | 12ba30838 |
13 | 87354953 |
14 | 51479484 |
15 | 32233c25 |
hex | 20029fac |
537042860 has 12 divisors (see below), whose sum is σ = 1127790048. Its totient is φ = 214817136.
The previous prime is 537042833. The next prime is 537042871. The reversal of 537042860 is 68240735.
It is a happy number.
It is a super-3 number, since 3×5370428603 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 537042860.
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, 13426052 + ... + 13426091.
It is an arithmetic number, because the mean of its divisors is an integer number (93982504).
Almost surely, 2537042860 is an apocalyptic number.
It is an amenable number.
537042860 is an abundant number, since it is smaller than the sum of its proper divisors (590747188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537042860 is a wasteful number, since it uses less digits than its factorization.
537042860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26852152 (or 26852150 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 537042860 is about 23174.1852068201. The cubic root of 537042860 is about 812.8360979529.
The spelling of 537042860 in words is "five hundred thirty-seven million, forty-two thousand, eight hundred sixty".
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