Base | Representation |
---|---|
bin | 10000010111000… |
… | …00011101010010 |
3 | 100120020020000022 |
4 | 20023200131102 |
5 | 240112444013 |
6 | 21341223442 |
7 | 3254320610 |
oct | 1013403522 |
9 | 316206008 |
10 | 137234258 |
11 | 70513147 |
12 | 39b61b82 |
13 | 2257c505 |
14 | 143246b0 |
15 | c0ac008 |
hex | 82e0752 |
137234258 has 16 divisors (see below), whose sum is σ = 241617984. Its totient is φ = 57224880.
The previous prime is 137234249. The next prime is 137234287. The reversal of 137234258 is 852432731.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131948 + ... + 132983.
It is an arithmetic number, because the mean of its divisors is an integer number (15101124).
Almost surely, 2137234258 is an apocalyptic number.
137234258 is a deficient number, since it is larger than the sum of its proper divisors (104383726).
137234258 is a wasteful number, since it uses less digits than its factorization.
137234258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264977.
The product of its digits is 40320, while the sum is 35.
The square root of 137234258 is about 11714.7026424063. The cubic root of 137234258 is about 515.8073339757.
Adding to 137234258 its reverse (852432731), we get a palindrome (989666989).
The spelling of 137234258 in words is "one hundred thirty-seven million, two hundred thirty-four thousand, two hundred fifty-eight".
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