Base | Representation |
---|---|
bin | 11111100101111… |
… | …111000011110000 |
3 | 1100221101101201002 |
4 | 133211333003300 |
5 | 2041143120222 |
6 | 124332501132 |
7 | 16064235050 |
oct | 3745770360 |
9 | 1327341632 |
10 | 530051312 |
11 | 25222243a |
12 | 12961a7a8 |
13 | 85a7753b |
14 | 50579560 |
15 | 31802392 |
hex | 1f97f0f0 |
530051312 has 20 divisors (see below), whose sum is σ = 1173685296. Its totient is φ = 227164800.
The previous prime is 530051297. The next prime is 530051317. The reversal of 530051312 is 213150035.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530051317) 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, 2366189 + ... + 2366412.
Almost surely, 2530051312 is an apocalyptic number.
It is an amenable number.
530051312 is an abundant number, since it is smaller than the sum of its proper divisors (643633984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530051312 is a wasteful number, since it uses less digits than its factorization.
530051312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4732616 (or 4732610 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 530051312 is about 23022.8432648967. The cubic root of 530051312 is about 809.2933490417.
The spelling of 530051312 in words is "five hundred thirty million, fifty-one thousand, three hundred twelve".
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