Base | Representation |
---|---|
bin | 1000001001001… |
… | …1111001110101 |
3 | 2101021112001021 |
4 | 2002103321311 |
5 | 32221111440 |
6 | 3220101141 |
7 | 563233360 |
oct | 202237165 |
9 | 71245037 |
10 | 34160245 |
11 | 18312109 |
12 | b5347b1 |
13 | 7100782 |
14 | 47730d7 |
15 | 2eeb84a |
hex | 2093e75 |
34160245 has 16 divisors (see below), whose sum is σ = 46949760. Its totient is φ = 23373504.
The previous prime is 34160219. The next prime is 34160263. The reversal of 34160245 is 54206143.
34160245 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 34160245 - 219 = 33635957 is a prime.
It is a super-3 number, since 3×341602453 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 23191 + ... + 24619.
It is an arithmetic number, because the mean of its divisors is an integer number (2934360).
Almost surely, 234160245 is an apocalyptic number.
34160245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34160245 is a deficient number, since it is larger than the sum of its proper divisors (12789515).
34160245 is a wasteful number, since it uses less digits than its factorization.
34160245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2124.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 34160245 is about 5844.6766377619. The cubic root of 34160245 is about 324.4693351776.
Adding to 34160245 its reverse (54206143), we get a palindrome (88366388).
The spelling of 34160245 in words is "thirty-four million, one hundred sixty thousand, two hundred forty-five".
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