Base | Representation |
---|---|
bin | 11111100101111… |
… | …101101001110000 |
3 | 1100221101002210202 |
4 | 133211331221300 |
5 | 2041142424202 |
6 | 124332414332 |
7 | 16064212211 |
oct | 3745755160 |
9 | 1327332722 |
10 | 530045552 |
11 | 252219083 |
12 | 1296173a8 |
13 | 85a74a2a |
14 | 50577408 |
15 | 31800802 |
hex | 1f97da70 |
530045552 has 20 divisors (see below), whose sum is σ = 1038504960. Its totient is φ = 262044288.
The previous prime is 530045543. The next prime is 530045561. The reversal of 530045552 is 255540035.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (530045543) and next prime (530045561).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184688 + ... + 187535.
It is an arithmetic number, because the mean of its divisors is an integer number (51925248).
Almost surely, 2530045552 is an apocalyptic number.
It is an amenable number.
530045552 is a deficient number, since it is larger than the sum of its proper divisors (508459408).
530045552 is a wasteful number, since it uses less digits than its factorization.
530045552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372320 (or 372314 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 29.
The square root of 530045552 is about 23022.7181714063. The cubic root of 530045552 is about 809.2904175352.
Adding to 530045552 its reverse (255540035), we get a palindrome (785585587).
The spelling of 530045552 in words is "five hundred thirty million, forty-five thousand, five hundred fifty-two".
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