Base | Representation |
---|---|
bin | 11100001010101111… |
… | …011111100001010010 |
3 | 2220001211021211201212 |
4 | 130022233133201102 |
5 | 443420204234411 |
6 | 21521103100122 |
7 | 2120333125316 |
oct | 341257374122 |
9 | 86054254655 |
10 | 30244993106 |
11 | 11910567a79 |
12 | 5a40ba1642 |
13 | 2b10073833 |
14 | 166cbbdb46 |
15 | bc03be68b |
hex | 70abdf852 |
30244993106 has 16 divisors (see below), whose sum is σ = 45961612800. Its totient is φ = 14924621088.
The previous prime is 30244993067. The next prime is 30244993147. The reversal of 30244993106 is 60139944203.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336350 + ... + 416678.
It is an arithmetic number, because the mean of its divisors is an integer number (2872600800).
Almost surely, 230244993106 is an apocalyptic number.
30244993106 is a deficient number, since it is larger than the sum of its proper divisors (15716619694).
30244993106 is a wasteful number, since it uses less digits than its factorization.
30244993106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82793.
The product of its (nonzero) digits is 139968, while the sum is 41.
The spelling of 30244993106 in words is "thirty billion, two hundred forty-four million, nine hundred ninety-three thousand, one hundred six".
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