Base | Representation |
---|---|
bin | 11111100110101… |
… | …111110101100011 |
3 | 1100221202112202220 |
4 | 133212233311203 |
5 | 2041221013412 |
6 | 124341042123 |
7 | 16066026411 |
oct | 3746576543 |
9 | 1327675686 |
10 | 530251107 |
11 | 252349561 |
12 | 1296b6343 |
13 | 85b17469 |
14 | 505cc2b1 |
15 | 3184168c |
hex | 1f9afd63 |
530251107 has 32 divisors (see below), whose sum is σ = 772062720. Its totient is φ = 322548480.
The previous prime is 530251091. The next prime is 530251123. The reversal of 530251107 is 701152035.
It is an interprime number because it is at equal distance from previous prime (530251091) and next prime (530251123).
It is not a de Polignac number, because 530251107 - 24 = 530251091 is a prime.
It is not an unprimeable number, because it can be changed into a prime (530251507) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216007 + ... + 218447.
It is an arithmetic number, because the mean of its divisors is an integer number (24126960).
Almost surely, 2530251107 is an apocalyptic number.
530251107 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
530251107 is a deficient number, since it is larger than the sum of its proper divisors (241811613).
530251107 is a wasteful number, since it uses less digits than its factorization.
530251107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2603.
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 530251107 is about 23027.1819161616. The cubic root of 530251107 is about 809.3950199865.
The spelling of 530251107 in words is "five hundred thirty million, two hundred fifty-one thousand, one hundred seven".
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