Base | Representation |
---|---|
bin | 11100101101110100… |
… | …001001010010001110 |
3 | 2221120211111210020211 |
4 | 130231310021102032 |
5 | 1001121323242220 |
6 | 22055323033034 |
7 | 2141036464045 |
oct | 345564112216 |
9 | 87524453224 |
10 | 30833415310 |
11 | 12092728315 |
12 | 5b8606b77a |
13 | 2ba4c47659 |
14 | 16c6dd155c |
15 | c06da1b5a |
hex | 72dd0948e |
30833415310 has 32 divisors (see below), whose sum is σ = 56932790112. Its totient is φ = 12016435200.
The previous prime is 30833415259. The next prime is 30833415323. The reversal of 30833415310 is 1351433803.
It is a super-2 number, since 2×308334153102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83022 + ... + 261838.
It is an arithmetic number, because the mean of its divisors is an integer number (1779149691).
Almost surely, 230833415310 is an apocalyptic number.
30833415310 is a deficient number, since it is larger than the sum of its proper divisors (26099374802).
30833415310 is a wasteful number, since it uses less digits than its factorization.
30833415310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179268.
The product of its (nonzero) digits is 12960, while the sum is 31.
The spelling of 30833415310 in words is "thirty billion, eight hundred thirty-three million, four hundred fifteen thousand, three hundred ten".
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