Base | Representation |
---|---|
bin | 11001100101011… |
… | …010101111000000 |
3 | 1002220200121112100 |
4 | 121211122233000 |
5 | 1334341123412 |
6 | 110332030400 |
7 | 13431321222 |
oct | 3145325700 |
9 | 1086617470 |
10 | 429239232 |
11 | 200326874 |
12 | bb902400 |
13 | 6ac0b216 |
14 | 41016412 |
15 | 27a3bedc |
hex | 1995abc0 |
429239232 has 84 divisors (see below), whose sum is σ = 1246042720. Its totient is φ = 141253632.
The previous prime is 429239227. The next prime is 429239243. The reversal of 429239232 is 232932924.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40788 + ... + 50220.
Almost surely, 2429239232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 429239232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623021360).
429239232 is an abundant number, since it is smaller than the sum of its proper divisors (816803488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
429239232 is a wasteful number, since it uses less digits than its factorization.
429239232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9530 (or 9517 counting only the distinct ones).
The product of its digits is 46656, while the sum is 36.
The square root of 429239232 is about 20718.0894872090. The cubic root of 429239232 is about 754.3388402172.
The spelling of 429239232 in words is "four hundred twenty-nine million, two hundred thirty-nine thousand, two hundred thirty-two".
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