Base | Representation |
---|---|
bin | 1000010011111… |
… | …0110011011101 |
3 | 2102121002021111 |
4 | 2010332303131 |
5 | 32411012003 |
6 | 3243102021 |
7 | 602210251 |
oct | 204766335 |
9 | 72532244 |
10 | 34860253 |
11 | 1875002a |
12 | b811911 |
13 | 72b728c |
14 | 48b6261 |
15 | 30d8e6d |
hex | 213ecdd |
34860253 has 4 divisors (see below), whose sum is σ = 35802460. Its totient is φ = 33918048.
The previous prime is 34860211. The next prime is 34860263. The reversal of 34860253 is 35206843.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 15824484 + 19035769 = 3978^2 + 4363^2 .
It is a de Polignac number, because none of the positive numbers 2k-34860253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34860263) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471048 + ... + 471121.
It is an arithmetic number, because the mean of its divisors is an integer number (8950615).
Almost surely, 234860253 is an apocalyptic number.
It is an amenable number.
34860253 is a deficient number, since it is larger than the sum of its proper divisors (942207).
34860253 is an equidigital number, since it uses as much as digits as its factorization.
34860253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942206.
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 34860253 is about 5904.2571929075. The cubic root of 34860253 is about 326.6706963037.
The spelling of 34860253 in words is "thirty-four million, eight hundred sixty thousand, two hundred fifty-three".
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