Base | Representation |
---|---|
bin | 11111100111110… |
… | …010111111000000 |
3 | 1100222021112001110 |
4 | 133213302333000 |
5 | 2041303314034 |
6 | 124351003320 |
7 | 16101253311 |
oct | 3747627700 |
9 | 1328245043 |
10 | 530526144 |
11 | 252517165 |
12 | 129809540 |
13 | 85bb26c5 |
14 | 50660608 |
15 | 31897de9 |
hex | 1f9f2fc0 |
530526144 has 56 divisors (see below), whose sum is σ = 1405867648. Its totient is φ = 176567040.
The previous prime is 530526127. The next prime is 530526163. The reversal of 530526144 is 441625035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149349 + ... + 152859.
Almost surely, 2530526144 is an apocalyptic number.
It is an amenable number.
530526144 is an abundant number, since it is smaller than the sum of its proper divisors (875341504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530526144 is a wasteful number, since it uses less digits than its factorization.
530526144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4313 (or 4303 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 530526144 is about 23033.1531493194. The cubic root of 530526144 is about 809.5349380347.
The spelling of 530526144 in words is "five hundred thirty million, five hundred twenty-six thousand, one hundred forty-four".
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