Base | Representation |
---|---|
bin | 1000111001110111101… |
… | …00111001001001101000 |
3 | 1002020200221010102010120 |
4 | 10130323310321021220 |
5 | 20003034234234321 |
6 | 352314433043240 |
7 | 31050431325504 |
oct | 4347364711150 |
9 | 1066627112116 |
10 | 305946399336 |
11 | 108829848116 |
12 | 4b3649b6520 |
13 | 22b09a7b3b6 |
14 | 10b44b9b304 |
15 | 7e59759ec6 |
hex | 473bd39268 |
305946399336 has 64 divisors (see below), whose sum is σ = 775821473280. Its totient is φ = 100522080960.
The previous prime is 305946399299. The next prime is 305946399379. The reversal of 305946399336 is 633993649503.
It is a happy number.
305946399336 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 305946399336.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8138295 + ... + 8175801.
It is an arithmetic number, because the mean of its divisors is an integer number (12122210520).
Almost surely, 2305946399336 is an apocalyptic number.
It is an amenable number.
305946399336 is an abundant number, since it is smaller than the sum of its proper divisors (469875073944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
305946399336 is a wasteful number, since it uses less digits than its factorization.
305946399336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42374 (or 42370 counting only the distinct ones).
The product of its (nonzero) digits is 42515280, while the sum is 60.
The spelling of 305946399336 in words is "three hundred five billion, nine hundred forty-six million, three hundred ninety-nine thousand, three hundred thirty-six".
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