Base | Representation |
---|---|
bin | 11100010001110111… |
… | …001111100100000111 |
3 | 2220101011002122221012 |
4 | 130101313033210013 |
5 | 444141300343130 |
6 | 21541011512435 |
7 | 2123313461144 |
oct | 342167174407 |
9 | 86334078835 |
10 | 30364465415 |
11 | 11971a49319 |
12 | 5a74bb871b |
13 | 2b2ba444cb |
14 | 16809dd3cb |
15 | bcab1d995 |
hex | 711dcf907 |
30364465415 has 8 divisors (see below), whose sum is σ = 36640920240. Its totient is φ = 24155864512.
The previous prime is 30364465403. The next prime is 30364465499. The reversal of 30364465415 is 51456446303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30364465415 is a prime.
It is a super-2 number, since 2×303644654152 (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 (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16962494 + ... + 16964283.
It is an arithmetic number, because the mean of its divisors is an integer number (4580115030).
Almost surely, 230364465415 is an apocalyptic number.
30364465415 is a deficient number, since it is larger than the sum of its proper divisors (6276454825).
30364465415 is a wasteful number, since it uses less digits than its factorization.
30364465415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33926961.
The product of its (nonzero) digits is 518400, while the sum is 41.
The spelling of 30364465415 in words is "thirty billion, three hundred sixty-four million, four hundred sixty-five thousand, four hundred fifteen".
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