Base | Representation |
---|---|
bin | 11100000101000111… |
… | …001000000110001100 |
3 | 2212211020112101022010 |
4 | 130011013020012030 |
5 | 443222013302244 |
6 | 21503450221220 |
7 | 2115105144123 |
oct | 340507100614 |
9 | 85736471263 |
10 | 30150525324 |
11 | 11872204a27 |
12 | 5a15424810 |
13 | 2ac661913a |
14 | 166042caba |
15 | bb6e5deb9 |
hex | 7051c818c |
30150525324 has 48 divisors (see below), whose sum is σ = 70920574592. Its totient is φ = 9969080832.
The previous prime is 30150525311. The next prime is 30150525329. The reversal of 30150525324 is 42352505103.
It is a junction number, because it is equal to n+sod(n) for n = 30150525291 and 30150525300.
It is not an unprimeable number, because it can be changed into a prime (30150525329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008252 + ... + 1037724.
Almost surely, 230150525324 is an apocalyptic number.
It is an amenable number.
30150525324 is an abundant number, since it is smaller than the sum of its proper divisors (40770049268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30150525324 is a wasteful number, since it uses less digits than its factorization.
30150525324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30166 (or 30164 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
The spelling of 30150525324 in words is "thirty billion, one hundred fifty million, five hundred twenty-five thousand, three hundred twenty-four".
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