Base | Representation |
---|---|
bin | 11001110111111… |
… | …110001011100100 |
3 | 1010020211201101100 |
4 | 121313332023210 |
5 | 1342112244022 |
6 | 111024200100 |
7 | 13520546310 |
oct | 3167761344 |
9 | 1106751340 |
10 | 434103012 |
11 | 203049022 |
12 | 101469030 |
13 | 6bc21cb5 |
14 | 41920b40 |
15 | 2819d1ac |
hex | 19dfe2e4 |
434103012 has 72 divisors (see below), whose sum is σ = 1308617856. Its totient is φ = 118635264.
The previous prime is 434102993. The next prime is 434103053. The reversal of 434103012 is 210301434.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an alternating number because its digits alternate between even and odd.
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, 31653 + ... + 43244.
It is an arithmetic number, because the mean of its divisors is an integer number (18175248).
Almost surely, 2434103012 is an apocalyptic number.
434103012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
434103012 is an abundant number, since it is smaller than the sum of its proper divisors (874514844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434103012 is a wasteful number, since it uses less digits than its factorization.
434103012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74937 (or 74932 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 434103012 is about 20835.1388764270. The cubic root of 434103012 is about 757.1773249087.
Adding to 434103012 its reverse (210301434), we get a palindrome (644404446).
The spelling of 434103012 in words is "four hundred thirty-four million, one hundred three thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •