Base | Representation |
---|---|
bin | 10000010111101… |
… | …00100110110100 |
3 | 100120101102012222 |
4 | 20023310212310 |
5 | 240123114123 |
6 | 21343101512 |
7 | 3255113330 |
oct | 1013644664 |
9 | 316342188 |
10 | 137316788 |
11 | 7056a154 |
12 | 39ba1898 |
13 | 225aac4b |
14 | 143467c0 |
15 | c0c66c8 |
hex | 82f49b4 |
137316788 has 24 divisors (see below), whose sum is σ = 275188032. Its totient is φ = 58731264.
The previous prime is 137316721. The next prime is 137316791. The reversal of 137316788 is 887613731.
137316788 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 9956 + ... + 19332.
It is an arithmetic number, because the mean of its divisors is an integer number (11466168).
Almost surely, 2137316788 is an apocalyptic number.
It is an amenable number.
137316788 is an abundant number, since it is smaller than the sum of its proper divisors (137871244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137316788 is a wasteful number, since it uses less digits than its factorization.
137316788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9911 (or 9909 counting only the distinct ones).
The product of its digits is 169344, while the sum is 44.
The square root of 137316788 is about 11718.2246095558. The cubic root of 137316788 is about 515.9107120710.
The spelling of 137316788 in words is "one hundred thirty-seven million, three hundred sixteen thousand, seven hundred eighty-eight".
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