Base | Representation |
---|---|
bin | 11100010111111111… |
… | …101100001010010111 |
3 | 2220122022200101110002 |
4 | 130113333230022113 |
5 | 444344114433444 |
6 | 21555124521515 |
7 | 2126003066612 |
oct | 342777541227 |
9 | 86568611402 |
10 | 30467342999 |
11 | 11a15025815 |
12 | 5aa355029b |
13 | 2b47154a12 |
14 | 169053d179 |
15 | bd4b90d4e |
hex | 717fec297 |
30467342999 has 8 divisors (see below), whose sum is σ = 32701452480. Its totient is φ = 28282334976.
The previous prime is 30467342993. The next prime is 30467343019. The reversal of 30467342999 is 99924376403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30467342999 - 28 = 30467342743 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30467342993) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12274079 + ... + 12276560.
It is an arithmetic number, because the mean of its divisors is an integer number (4087681560).
Almost surely, 230467342999 is an apocalyptic number.
30467342999 is a deficient number, since it is larger than the sum of its proper divisors (2234109481).
30467342999 is a wasteful number, since it uses less digits than its factorization.
30467342999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24550729.
The product of its (nonzero) digits is 8817984, while the sum is 56.
The spelling of 30467342999 in words is "thirty billion, four hundred sixty-seven million, three hundred forty-two thousand, nine hundred ninety-nine".
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