Base | Representation |
---|---|
bin | 10000010111101… |
… | …00001011011101 |
3 | 100120101022211010 |
4 | 20023310023131 |
5 | 240123040122 |
6 | 21343045433 |
7 | 3255105246 |
oct | 1013641335 |
9 | 316338733 |
10 | 137315037 |
11 | 70568902 |
12 | 39ba0879 |
13 | 225aa202 |
14 | 14345ccd |
15 | c0c5e0c |
hex | 82f42dd |
137315037 has 16 divisors (see below), whose sum is σ = 191433600. Its totient is φ = 87386112.
The previous prime is 137315023. The next prime is 137315047. The reversal of 137315037 is 730513731.
137315037 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 137315037 - 212 = 137310941 is a prime.
It is a super-2 number, since 2×1373150372 = 37710838772622738, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 137314995 and 137315013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137315047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38089 + ... + 41537.
It is an arithmetic number, because the mean of its divisors is an integer number (11964600).
Almost surely, 2137315037 is an apocalyptic number.
It is an amenable number.
137315037 is a deficient number, since it is larger than the sum of its proper divisors (54118563).
137315037 is a wasteful number, since it uses less digits than its factorization.
137315037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4052.
The product of its (nonzero) digits is 6615, while the sum is 30.
The square root of 137315037 is about 11718.1498966347. The cubic root of 137315037 is about 515.9085191770.
Adding to 137315037 its reverse (730513731), we get a palindrome (867828768).
The spelling of 137315037 in words is "one hundred thirty-seven million, three hundred fifteen thousand, thirty-seven".
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