Base | Representation |
---|---|
bin | 10000010110010… |
… | …11001100010100 |
3 | 100120001210112022 |
4 | 20023023030110 |
5 | 240102202111 |
6 | 21335312312 |
7 | 3253505636 |
oct | 1013131424 |
9 | 316053468 |
10 | 137147156 |
11 | 70463763 |
12 | 39b1b698 |
13 | 2254b983 |
14 | 14300a56 |
15 | c0912db |
hex | 82cb314 |
137147156 has 12 divisors (see below), whose sum is σ = 240492000. Its totient is φ = 68435160.
The previous prime is 137147141. The next prime is 137147201. The reversal of 137147156 is 651741731.
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 32360 + ... + 36351.
It is an arithmetic number, because the mean of its divisors is an integer number (20041000).
Almost surely, 2137147156 is an apocalyptic number.
It is an amenable number.
137147156 is a deficient number, since it is larger than the sum of its proper divisors (103344844).
137147156 is a wasteful number, since it uses less digits than its factorization.
137147156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69214 (or 69212 counting only the distinct ones).
The product of its digits is 17640, while the sum is 35.
The square root of 137147156 is about 11710.9844163503. The cubic root of 137147156 is about 515.6981839729.
Adding to 137147156 its reverse (651741731), we get a palindrome (788888887).
The spelling of 137147156 in words is "one hundred thirty-seven million, one hundred forty-seven thousand, one hundred fifty-six".
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