Base | Representation |
---|---|
bin | 1000001111000… |
… | …1001111000110 |
3 | 2101222221110010 |
4 | 2003301033012 |
5 | 32320330114 |
6 | 3232211050 |
7 | 566415045 |
oct | 203611706 |
9 | 71887403 |
10 | 34542534 |
11 | 18553354 |
12 | b699a86 |
13 | 7205790 |
14 | 483255c |
15 | 3074c59 |
hex | 20f13c6 |
34542534 has 32 divisors (see below), whose sum is σ = 76416480. Its totient is φ = 10340352.
The previous prime is 34542523. The next prime is 34542569. The reversal of 34542534 is 43524543.
It is a Curzon number.
It is a congruent number.
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, 3099 + ... + 8870.
It is an arithmetic number, because the mean of its divisors is an integer number (2388015).
Almost surely, 234542534 is an apocalyptic number.
34542534 is an abundant number, since it is smaller than the sum of its proper divisors (41873946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34542534 is a wasteful number, since it uses less digits than its factorization.
34542534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12024.
The product of its digits is 28800, while the sum is 30.
The square root of 34542534 is about 5877.2896814773. The cubic root of 34542534 is about 325.6752320388.
Subtracting 34542534 from its reverse (43524543), we obtain a square (8982009 = 29972).
The spelling of 34542534 in words is "thirty-four million, five hundred forty-two thousand, five hundred thirty-four".
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