Base | Representation |
---|---|
bin | 1000001000011… |
… | …1111110011001 |
3 | 2101012001000122 |
4 | 2002013332121 |
5 | 32213031020 |
6 | 3215043025 |
7 | 562641050 |
oct | 202077631 |
9 | 71161018 |
10 | 34111385 |
11 | 18289430 |
12 | b510475 |
13 | 70b4469 |
14 | 475d397 |
15 | 2edc125 |
hex | 2087f99 |
34111385 has 32 divisors (see below), whose sum is σ = 52303104. Its totient is φ = 20736000.
The previous prime is 34111379. The next prime is 34111387. The reversal of 34111385 is 58311143.
34111385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 34111385 - 222 = 29917081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34111387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14705 + ... + 16865.
It is an arithmetic number, because the mean of its divisors is an integer number (1634472).
Almost surely, 234111385 is an apocalyptic number.
34111385 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34111385 is a deficient number, since it is larger than the sum of its proper divisors (18191719).
34111385 is a wasteful number, since it uses less digits than its factorization.
34111385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2225.
The product of its digits is 1440, while the sum is 26.
The square root of 34111385 is about 5840.4952700948. The cubic root of 34111385 is about 324.3145632951.
It can be divided in two parts, 3411138 and 5, that added together give a palindrome (3411143).
The spelling of 34111385 in words is "thirty-four million, one hundred eleven thousand, three hundred eighty-five".
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