Base | Representation |
---|---|
bin | 11100000000100111… |
… | …000100100011100110 |
3 | 2212121222102222100100 |
4 | 130000213010203212 |
5 | 443043200411400 |
6 | 21452151524530 |
7 | 2113200252444 |
oct | 340047044346 |
9 | 85558388310 |
10 | 30075013350 |
11 | 11833619738 |
12 | 59b4089746 |
13 | 2ab3a9a7b5 |
14 | 16543b3b94 |
15 | bb04e5100 |
hex | 7009c48e6 |
30075013350 has 36 divisors (see below), whose sum is σ = 80801537076. Its totient is φ = 8020003440.
The previous prime is 30075013349. The next prime is 30075013387. The reversal of 30075013350 is 5331057003.
30075013350 is a `hidden beast` number, since 300 + 7 + 5 + 0 + 1 + 3 + 350 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 33416232 + ... + 33417131.
It is an arithmetic number, because the mean of its divisors is an integer number (2244487141).
Almost surely, 230075013350 is an apocalyptic number.
30075013350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30075013350 is an abundant number, since it is smaller than the sum of its proper divisors (50726523726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30075013350 is a wasteful number, since it uses less digits than its factorization.
30075013350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66833381 (or 66833373 counting only the distinct ones).
The product of its (nonzero) digits is 4725, while the sum is 27.
The spelling of 30075013350 in words is "thirty billion, seventy-five million, thirteen thousand, three hundred fifty".
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