Base | Representation |
---|---|
bin | 11100001110110110… |
… | …111100100110111101 |
3 | 2220020122020121101110 |
4 | 130032312330212331 |
5 | 444040344244000 |
6 | 21532011232233 |
7 | 2122132140243 |
oct | 341666744675 |
9 | 86218217343 |
10 | 30314056125 |
11 | 11946549051 |
12 | 5a60148679 |
13 | 2b21474a22 |
14 | 167803a793 |
15 | bc64b2850 |
hex | 70edbc9bd |
30314056125 has 32 divisors (see below), whose sum is σ = 50456120832. Its totient is φ = 16163160000.
The previous prime is 30314056063. The next prime is 30314056153. The reversal of 30314056125 is 52165041303.
It is not a de Polignac number, because 30314056125 - 27 = 30314055997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30314056092 and 30314056101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1785175 + ... + 1802075.
It is an arithmetic number, because the mean of its divisors is an integer number (1576753776).
Almost surely, 230314056125 is an apocalyptic number.
It is an amenable number.
30314056125 is a deficient number, since it is larger than the sum of its proper divisors (20142064707).
30314056125 is a wasteful number, since it uses less digits than its factorization.
30314056125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21702 (or 21692 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
Adding to 30314056125 its reverse (52165041303), we get a palindrome (82479097428).
The spelling of 30314056125 in words is "thirty billion, three hundred fourteen million, fifty-six thousand, one hundred twenty-five".
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