Base | Representation |
---|---|
bin | 1111011011101010110… |
… | …11111011111111101110 |
3 | 1212200200010020200200010 |
4 | 13231311123323333232 |
5 | 32141423304012220 |
6 | 1043332152114050 |
7 | 53211056063556 |
oct | 7556533737756 |
9 | 1780603220603 |
10 | 530251235310 |
11 | 194972aa9315 |
12 | 86924095926 |
13 | 3b005598904 |
14 | 1b942b8a166 |
15 | dbd68371e0 |
hex | 7b756fbfee |
530251235310 has 32 divisors (see below), whose sum is σ = 1272889199232. Its totient is φ = 141368525600.
The previous prime is 530251235257. The next prime is 530251235321. The reversal of 530251235310 is 13532152035.
It is a super-2 number, since 2×5302512353102 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1851984 + ... + 2119043.
It is an arithmetic number, because the mean of its divisors is an integer number (39777787476).
Almost surely, 2530251235310 is an apocalyptic number.
530251235310 is an abundant number, since it is smaller than the sum of its proper divisors (742637963922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530251235310 is a wasteful number, since it uses less digits than its factorization.
530251235310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3975488.
The product of its (nonzero) digits is 13500, while the sum is 30.
Adding to 530251235310 its reverse (13532152035), we get a palindrome (543783387345).
The spelling of 530251235310 in words is "five hundred thirty billion, two hundred fifty-one million, two hundred thirty-five thousand, three hundred ten".
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