Base | Representation |
---|---|
bin | 11111100111100… |
… | …100000011101001 |
3 | 1100222011102011220 |
4 | 133213210003221 |
5 | 2041244340001 |
6 | 124345412253 |
7 | 16100610123 |
oct | 3747440351 |
9 | 1328142156 |
10 | 530465001 |
11 | 252485230 |
12 | 12979a089 |
13 | 85b90921 |
14 | 50646213 |
15 | 31884c36 |
hex | 1f9e40e9 |
530465001 has 16 divisors (see below), whose sum is σ = 772681728. Its totient is φ = 321037200.
The previous prime is 530464999. The next prime is 530465027. The reversal of 530465001 is 100564035.
It is not a de Polignac number, because 530465001 - 21 = 530464999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (530463001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12936 + ... + 35046.
It is an arithmetic number, because the mean of its divisors is an integer number (48292608).
Almost surely, 2530465001 is an apocalyptic number.
It is an amenable number.
530465001 is a deficient number, since it is larger than the sum of its proper divisors (242216727).
530465001 is a wasteful number, since it uses less digits than its factorization.
530465001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22852.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 530465001 is about 23031.8258286224. The cubic root of 530465001 is about 809.5038372763.
The spelling of 530465001 in words is "five hundred thirty million, four hundred sixty-five thousand, one".
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