Base | Representation |
---|---|
bin | 1000001111010… |
… | …1100010000010 |
3 | 2102000211120211 |
4 | 2003311202002 |
5 | 32321411010 |
6 | 3232424334 |
7 | 566520253 |
oct | 203654202 |
9 | 72024524 |
10 | 34560130 |
11 | 185655a0 |
12 | b6a80aa |
13 | 72107a7 |
14 | 4838b2a |
15 | 307a08a |
hex | 20f5882 |
34560130 has 64 divisors (see below), whose sum is σ = 71124480. Its totient is φ = 11980800.
The previous prime is 34560101. The next prime is 34560137. The reversal of 34560130 is 3106543.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (34560137) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356242 + ... + 356338.
It is an arithmetic number, because the mean of its divisors is an integer number (1111320).
Almost surely, 234560130 is an apocalyptic number.
34560130 is an abundant number, since it is smaller than the sum of its proper divisors (36564350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34560130 is a wasteful number, since it uses less digits than its factorization.
34560130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 34560130 is about 5878.7864393938. The cubic root of 34560130 is about 325.7305224102.
Adding to 34560130 its reverse (3106543), we get a palindrome (37666673).
The spelling of 34560130 in words is "thirty-four million, five hundred sixty thousand, one hundred thirty".
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