Base | Representation |
---|---|
bin | 1111011011101000100… |
… | …11101010001011000001 |
3 | 1212200121210121001202120 |
4 | 13231310103222023001 |
5 | 32141403431203222 |
6 | 1043330234034453 |
7 | 53210436040452 |
oct | 7556423521301 |
9 | 1780553531676 |
10 | 530232287937 |
11 | 194963337930 |
12 | 86919878a29 |
13 | 3b001693651 |
14 | 1b940457129 |
15 | dbd4d4315c |
hex | 7b744ea2c1 |
530232287937 has 64 divisors (see below), whose sum is σ = 815258234880. Its totient is φ = 303160320000.
The previous prime is 530232287887. The next prime is 530232287953. The reversal of 530232287937 is 739782232035.
530232287937 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 530232287937 - 214 = 530232271553 is a prime.
It is a super-2 number, since 2×5302322879372 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 530232287937.
It is not an unprimeable number, because it can be changed into a prime (530232287237) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 173220387 + ... + 173223447.
It is an arithmetic number, because the mean of its divisors is an integer number (12738409920).
Almost surely, 2530232287937 is an apocalyptic number.
530232287937 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
530232287937 is a deficient number, since it is larger than the sum of its proper divisors (285025946943).
530232287937 is a wasteful number, since it uses less digits than its factorization.
530232287937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4166.
The product of its (nonzero) digits is 3810240, while the sum is 51.
The spelling of 530232287937 in words is "five hundred thirty billion, two hundred thirty-two million, two hundred eighty-seven thousand, nine hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •