Base | Representation |
---|---|
bin | 1111011011010001101… |
… | …10101000101010111011 |
3 | 1212200010102000102221122 |
4 | 13231220312220222323 |
5 | 32141010233131420 |
6 | 1043255211255455 |
7 | 53202613525100 |
oct | 7555066505273 |
9 | 1780112012848 |
10 | 530040130235 |
11 | 194874920a10 |
12 | 8688544a58b |
13 | 3aca0923a75 |
14 | 1b922b16aa7 |
15 | dbc3037725 |
hex | 7b68da8abb |
530040130235 has 24 divisors (see below), whose sum is σ = 807155734896. Its totient is φ = 330414624960.
The previous prime is 530040130231. The next prime is 530040130267. The reversal of 530040130235 is 532031040035.
It is not a de Polignac number, because 530040130235 - 22 = 530040130231 is a prime.
It is a super-2 number, since 2×5300401302352 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (530040130231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98334992 + ... + 98340381.
It is an arithmetic number, because the mean of its divisors is an integer number (33631488954).
Almost surely, 2530040130235 is an apocalyptic number.
530040130235 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
530040130235 is a deficient number, since it is larger than the sum of its proper divisors (277115604661).
530040130235 is a wasteful number, since it uses less digits than its factorization.
530040130235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196675403 (or 196675396 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 26.
The spelling of 530040130235 in words is "five hundred thirty billion, forty million, one hundred thirty thousand, two hundred thirty-five".
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