Base | Representation |
---|---|
bin | 1100110001100101… |
… | …0010100001011010 |
3 | 22211222121110201100 |
4 | 3030121102201122 |
5 | 24010332302110 |
6 | 1324135132230 |
7 | 150656363535 |
oct | 31431224132 |
9 | 8758543640 |
10 | 3429181530 |
11 | 14aa757925 |
12 | 7b8514076 |
13 | 4285a23c8 |
14 | 247605a1c |
15 | 1510bdbc0 |
hex | cc65285a |
3429181530 has 48 divisors (see below), whose sum is σ = 8962596864. Its totient is φ = 909656160.
The previous prime is 3429181517. The next prime is 3429181549. The reversal of 3429181530 is 351819243.
3429181530 is a `hidden beast` number, since 3 + 42 + 9 + 1 + 81 + 530 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82554 + ... + 116933.
It is an arithmetic number, because the mean of its divisors is an integer number (186720768).
Almost surely, 23429181530 is an apocalyptic number.
3429181530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3429181530 is an abundant number, since it is smaller than the sum of its proper divisors (5533415334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3429181530 is a wasteful number, since it uses less digits than its factorization.
3429181530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199691 (or 199688 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 3429181530 is about 58559.2138779202. The cubic root of 3429181530 is about 1507.9843183668.
The spelling of 3429181530 in words is "three billion, four hundred twenty-nine million, one hundred eighty-one thousand, five hundred thirty".
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