Base | Representation |
---|---|
bin | 11001110111110… |
… | …000100010110000 |
3 | 1010020201212202110 |
4 | 121313300202300 |
5 | 1342104002102 |
6 | 111023045320 |
7 | 13520224410 |
oct | 3167604260 |
9 | 1106655673 |
10 | 434047152 |
11 | 203010060 |
12 | 101440840 |
13 | 6bc02746 |
14 | 41908640 |
15 | 2818b86c |
hex | 19df08b0 |
434047152 has 80 divisors (see below), whose sum is σ = 1397981952. Its totient is φ = 112738560.
The previous prime is 434047073. The next prime is 434047169. The reversal of 434047152 is 251740434.
It is a super-2 number, since 2×4340471522 = 376793860318622208, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55023 + ... + 62414.
Almost surely, 2434047152 is an apocalyptic number.
434047152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
434047152 is an abundant number, since it is smaller than the sum of its proper divisors (963934800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434047152 is a wasteful number, since it uses less digits than its factorization.
434047152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117466 (or 117460 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 434047152 is about 20833.7983094778. The cubic root of 434047152 is about 757.1448458745.
Adding to 434047152 its reverse (251740434), we get a palindrome (685787586).
The spelling of 434047152 in words is "four hundred thirty-four million, forty-seven thousand, one hundred fifty-two".
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