Base | Representation |
---|---|
bin | 1000001100000… |
… | …0011100000000 |
3 | 2101121210021020 |
4 | 2003000130000 |
5 | 32242431111 |
6 | 3224025440 |
7 | 564623235 |
oct | 203003400 |
9 | 71553236 |
10 | 34342656 |
11 | 18427167 |
12 | b602280 |
13 | 71657ca |
14 | 47bd78c |
15 | 3035906 |
hex | 20c0700 |
34342656 has 72 divisors (see below), whose sum is σ = 92544144. Its totient is φ = 11304960.
The previous prime is 34342619. The next prime is 34342667. The reversal of 34342656 is 65624343.
It is a super-2 number, since 2×343426562 = 2358836042268672, 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, 74266 + ... + 74726.
Almost surely, 234342656 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 34342656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46272072).
34342656 is an abundant number, since it is smaller than the sum of its proper divisors (58201488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34342656 is an equidigital number, since it uses as much as digits as its factorization.
34342656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577 (or 563 counting only the distinct ones).
The product of its digits is 51840, while the sum is 33.
The square root of 34342656 is about 5860.2607450522. The cubic root of 34342656 is about 325.0458507303.
Adding to 34342656 its reverse (65624343), we get a palindrome (99966999).
The spelling of 34342656 in words is "thirty-four million, three hundred forty-two thousand, six hundred fifty-six".
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