Base | Representation |
---|---|
bin | 11100011000001001… |
… | …100000011111000010 |
3 | 2220122111112010210000 |
4 | 130120021200133002 |
5 | 444400244312420 |
6 | 21555300020430 |
7 | 2126034006060 |
oct | 343011403702 |
9 | 86574463700 |
10 | 30469916610 |
11 | 11a16523371 |
12 | 5aa4391716 |
13 | 2b47846273 |
14 | 1690a0d030 |
15 | bd4eed690 |
hex | 7182607c2 |
30469916610 has 80 divisors (see below), whose sum is σ = 93634554816. Its totient is φ = 6964551072.
The previous prime is 30469916597. The next prime is 30469916621. The reversal of 30469916610 is 1661996403.
30469916610 is a `hidden beast` number, since 30 + 469 + 91 + 66 + 10 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2681272 + ... + 2692611.
Almost surely, 230469916610 is an apocalyptic number.
30469916610 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30469916610 is an abundant number, since it is smaller than the sum of its proper divisors (63164638206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30469916610 is a wasteful number, since it uses less digits than its factorization.
30469916610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5373909 (or 5373900 counting only the distinct ones).
The product of its (nonzero) digits is 209952, while the sum is 45.
The spelling of 30469916610 in words is "thirty billion, four hundred sixty-nine million, nine hundred sixteen thousand, six hundred ten".
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