Base | Representation |
---|---|
bin | 11001111001001… |
… | …001011010000110 |
3 | 1010021102101001120 |
4 | 121321021122012 |
5 | 1342202124032 |
6 | 111034534410 |
7 | 13523301534 |
oct | 3171113206 |
9 | 1107371046 |
10 | 434411142 |
11 | 203239580 |
12 | 101597406 |
13 | 6bccc319 |
14 | 419a1154 |
15 | 2820e62c |
hex | 19e49686 |
434411142 has 16 divisors (see below), whose sum is σ = 947806272. Its totient is φ = 131639720.
The previous prime is 434411129. The next prime is 434411167. The reversal of 434411142 is 241114434.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3290928 + ... + 3291059.
It is an arithmetic number, because the mean of its divisors is an integer number (59237892).
Almost surely, 2434411142 is an apocalyptic number.
434411142 is an abundant number, since it is smaller than the sum of its proper divisors (513395130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434411142 is a wasteful number, since it uses less digits than its factorization.
434411142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6582003.
The product of its digits is 1536, while the sum is 24.
The square root of 434411142 is about 20842.5320438761. The cubic root of 434411142 is about 757.3564328338.
Adding to 434411142 its reverse (241114434), we get a palindrome (675525576).
The spelling of 434411142 in words is "four hundred thirty-four million, four hundred eleven thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •