Base | Representation |
---|---|
bin | 11011111111111011… |
… | …010101111101011110 |
3 | 2212121011212121000000 |
4 | 123333323111331132 |
5 | 443032232102202 |
6 | 21451102115130 |
7 | 2113000650462 |
oct | 337773257536 |
9 | 85534777000 |
10 | 30063550302 |
11 | 118280aa345 |
12 | 59b027baa6 |
13 | 2ab15b6026 |
14 | 1652a6c4a2 |
15 | bae4cd91c |
hex | 6ffed5f5e |
30063550302 has 112 divisors (see below), whose sum is σ = 68959888272. Its totient is φ = 9822954240.
The previous prime is 30063550277. The next prime is 30063550313. The reversal of 30063550302 is 20305536003.
30063550302 is a `hidden beast` number, since 3 + 0 + 0 + 6 + 355 + 0 + 302 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 23541688 + ... + 23542964.
Almost surely, 230063550302 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30063550302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34479944136).
30063550302 is an abundant number, since it is smaller than the sum of its proper divisors (38896337970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30063550302 is a wasteful number, since it uses less digits than its factorization.
30063550302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1605 (or 1590 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 27.
The spelling of 30063550302 in words is "thirty billion, sixty-three million, five hundred fifty thousand, three hundred two".
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