Base | Representation |
---|---|
bin | 10000011010011… |
… | …00010111001110 |
3 | 100121001200021221 |
4 | 20031030113032 |
5 | 240221114423 |
6 | 21354513554 |
7 | 3261141310 |
oct | 1015142716 |
9 | 317050257 |
10 | 137676238 |
11 | 70795217 |
12 | 3a1358ba |
13 | 226a573b |
14 | 143db7b0 |
15 | c147e5d |
hex | 834c5ce |
137676238 has 16 divisors (see below), whose sum is σ = 237256704. Its totient is φ = 58694040.
The previous prime is 137676197. The next prime is 137676257. The reversal of 137676238 is 832676731.
It is a junction number, because it is equal to n+sod(n) for n = 137676194 and 137676203.
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, 23070 + ... + 28417.
It is an arithmetic number, because the mean of its divisors is an integer number (14828544).
Almost surely, 2137676238 is an apocalyptic number.
137676238 is a deficient number, since it is larger than the sum of its proper divisors (99580466).
137676238 is a wasteful number, since it uses less digits than its factorization.
137676238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51687.
The product of its digits is 254016, while the sum is 43.
The square root of 137676238 is about 11733.5518066781. The cubic root of 137676238 is about 516.3604811356.
The spelling of 137676238 in words is "one hundred thirty-seven million, six hundred seventy-six thousand, two hundred thirty-eight".
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