Base | Representation |
---|---|
bin | 10000010110001… |
… | …01100100010001 |
3 | 100120000121220212 |
4 | 20023011210101 |
5 | 240100432423 |
6 | 21335013505 |
7 | 3253351520 |
oct | 1013054421 |
9 | 316017825 |
10 | 137124113 |
11 | 70448415 |
12 | 39b0a295 |
13 | 22541339 |
14 | 142d64b7 |
15 | c089578 |
hex | 82c5911 |
137124113 has 8 divisors (see below), whose sum is σ = 156945600. Its totient is φ = 117360720.
The previous prime is 137124107. The next prime is 137124133. The reversal of 137124113 is 311421731.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 137124113 - 210 = 137123089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137124133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9338 + ... + 19011.
It is an arithmetic number, because the mean of its divisors is an integer number (19618200).
Almost surely, 2137124113 is an apocalyptic number.
It is an amenable number.
137124113 is a deficient number, since it is larger than the sum of its proper divisors (19821487).
137124113 is an equidigital number, since it uses as much as digits as its factorization.
137124113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29047.
The product of its digits is 504, while the sum is 23.
The square root of 137124113 is about 11710.0005550811. Note that the first 3 decimals coincide. The cubic root of 137124113 is about 515.6693004019.
Adding to 137124113 its reverse (311421731), we get a palindrome (448545844).
The spelling of 137124113 in words is "one hundred thirty-seven million, one hundred twenty-four thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •