Base | Representation |
---|---|
bin | 11111100111100… |
… | …011010101011000 |
3 | 1100222011021010020 |
4 | 133213203111120 |
5 | 2041244241130 |
6 | 124345350440 |
7 | 16100565363 |
oct | 3747432530 |
9 | 1328137106 |
10 | 530462040 |
11 | 252482a89 |
12 | 129798420 |
13 | 85b8c484 |
14 | 506450da |
15 | 31883e10 |
hex | 1f9e3558 |
530462040 has 32 divisors (see below), whose sum is σ = 1591386480. Its totient is φ = 141456512.
The previous prime is 530462027. The next prime is 530462089. The reversal of 530462040 is 40264035.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 530462040.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2210139 + ... + 2210378.
Almost surely, 2530462040 is an apocalyptic number.
It is an amenable number.
530462040 is an abundant number, since it is smaller than the sum of its proper divisors (1060924440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530462040 is a wasteful number, since it uses less digits than its factorization.
530462040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4420531 (or 4420527 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 530462040 is about 23031.7615479147. The cubic root of 530462040 is about 809.5023310850.
The spelling of 530462040 in words is "five hundred thirty million, four hundred sixty-two thousand, forty".
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