Base | Representation |
---|---|
bin | 1000001110100… |
… | …1110111010110 |
3 | 2101221102000220 |
4 | 2003221313112 |
5 | 32313343332 |
6 | 3231415210 |
7 | 566231034 |
oct | 203516726 |
9 | 71842026 |
10 | 34512342 |
11 | 185326a7 |
12 | b684506 |
13 | 71c4b07 |
14 | 4825554 |
15 | 306ad2c |
hex | 20e9dd6 |
34512342 has 16 divisors (see below), whose sum is σ = 70890672. Its totient is φ = 11193120.
The previous prime is 34512323. The next prime is 34512353. The reversal of 34512342 is 24321543.
It is a super-2 number, since 2×345123422 = 2382203500649928, which contains 22 as substring.
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, 77509 + ... + 77952.
It is an arithmetic number, because the mean of its divisors is an integer number (4430667).
Almost surely, 234512342 is an apocalyptic number.
34512342 is an abundant number, since it is smaller than the sum of its proper divisors (36378330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34512342 is a wasteful number, since it uses less digits than its factorization.
34512342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155503.
The product of its digits is 2880, while the sum is 24.
The square root of 34512342 is about 5874.7205891004. The cubic root of 34512342 is about 325.5803185929.
Adding to 34512342 its reverse (24321543), we get a palindrome (58833885).
The spelling of 34512342 in words is "thirty-four million, five hundred twelve thousand, three hundred forty-two".
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