Base | Representation |
---|---|
bin | 1000001100101… |
… | …1100001010111 |
3 | 2101201002112200 |
4 | 2003023201113 |
5 | 32300404210 |
6 | 3225015543 |
7 | 565202502 |
oct | 203134127 |
9 | 71632480 |
10 | 34388055 |
11 | 18458289 |
12 | b6245b3 |
13 | 7180380 |
14 | 47d2139 |
15 | 30440c0 |
hex | 20cb857 |
34388055 has 48 divisors (see below), whose sum is σ = 66437280. Its totient is φ = 16337664.
The previous prime is 34388051. The next prime is 34388063. The reversal of 34388055 is 55088343.
It is not a de Polignac number, because 34388055 - 22 = 34388051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34388051) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15952 + ... + 17978.
It is an arithmetic number, because the mean of its divisors is an integer number (1384110).
Almost surely, 234388055 is an apocalyptic number.
34388055 is a deficient number, since it is larger than the sum of its proper divisors (32049225).
34388055 is a wasteful number, since it uses less digits than its factorization.
34388055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2080 (or 2077 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 34388055 is about 5864.1329282341. The cubic root of 34388055 is about 325.1890182518.
The spelling of 34388055 in words is "thirty-four million, three hundred eighty-eight thousand, fifty-five".
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