Base | Representation |
---|---|
bin | 1000001010111… |
… | …0110011111100 |
3 | 2101111010020022 |
4 | 2002232303330 |
5 | 32233123320 |
6 | 3222311312 |
7 | 564202610 |
oct | 202566374 |
9 | 71433208 |
10 | 34270460 |
11 | 183879a4 |
12 | b588538 |
13 | 713b9a3 |
14 | 47a1340 |
15 | 301e325 |
hex | 20aecfc |
34270460 has 96 divisors (see below), whose sum is σ = 89026560. Its totient is φ = 10821888.
The previous prime is 34270459. The next prime is 34270463. The reversal of 34270460 is 6407243.
It is a happy number.
It is a super-2 number, since 2×342704602 = 2348928857223200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34270463) 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, 93197 + ... + 93563.
It is an arithmetic number, because the mean of its divisors is an integer number (927360).
Almost surely, 234270460 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 34270460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44513280).
34270460 is an abundant number, since it is smaller than the sum of its proper divisors (54756100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34270460 is a wasteful number, since it uses less digits than its factorization.
34270460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 435 (or 433 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 26.
The square root of 34270460 is about 5854.0977101514. The cubic root of 34270460 is about 324.8179177308.
The spelling of 34270460 in words is "thirty-four million, two hundred seventy thousand, four hundred sixty".
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