Base | Representation |
---|---|
bin | 11001111010111… |
… | …000101100110000 |
3 | 1010022021112100220 |
4 | 121322320230300 |
5 | 1342311220432 |
6 | 111052413040 |
7 | 13530210540 |
oct | 3172705460 |
9 | 1108245326 |
10 | 434866992 |
11 | 20352000a |
12 | 101777180 |
13 | 6c12b961 |
14 | 41a7d320 |
15 | 2829e72c |
hex | 19eb8b30 |
434866992 has 80 divisors (see below), whose sum is σ = 1315249152. Its totient is φ = 121213440.
The previous prime is 434866981. The next prime is 434867011. The reversal of 434866992 is 299668434.
It is a super-2 number, since 2×4348669922 = 378218601462256128, 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, 2008 + ... + 29559.
Almost surely, 2434866992 is an apocalyptic number.
434866992 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 434866992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657624576).
434866992 is an abundant number, since it is smaller than the sum of its proper divisors (880382160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434866992 is a wasteful number, since it uses less digits than its factorization.
434866992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31626 (or 31620 counting only the distinct ones).
The product of its digits is 2239488, while the sum is 51.
The square root of 434866992 is about 20853.4647480940. The cubic root of 434866992 is about 757.6212512721.
The spelling of 434866992 in words is "four hundred thirty-four million, eight hundred sixty-six thousand, nine hundred ninety-two".
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