Base | Representation |
---|---|
bin | 11100001011001111… |
… | …100011100000010010 |
3 | 2220002102002212010111 |
4 | 130023033203200102 |
5 | 443424332214114 |
6 | 21522003151534 |
7 | 2120464432426 |
oct | 341317434022 |
9 | 86072085114 |
10 | 30253398034 |
11 | 119152887a2 |
12 | 5a439755aa |
13 | 2b11a27372 |
14 | 166dd6ab86 |
15 | bc0ecebc4 |
hex | 70b3e3812 |
30253398034 has 8 divisors (see below), whose sum is σ = 45381406320. Its totient is φ = 15126262596.
The previous prime is 30253398023. The next prime is 30253398041. The reversal of 30253398034 is 43089335203.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123304 + ... + 275155.
It is an arithmetic number, because the mean of its divisors is an integer number (5672675790).
Almost surely, 230253398034 is an apocalyptic number.
30253398034 is a deficient number, since it is larger than the sum of its proper divisors (15128008286).
30253398034 is a wasteful number, since it uses less digits than its factorization.
30253398034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 436424.
The product of its (nonzero) digits is 233280, while the sum is 40.
The spelling of 30253398034 in words is "thirty billion, two hundred fifty-three million, three hundred ninety-eight thousand, thirty-four".
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