Base | Representation |
---|---|
bin | 10000010101111… |
… | …01000100111111 |
3 | 100112221212020002 |
4 | 20022331010333 |
5 | 240043324333 |
6 | 21334144515 |
7 | 3253145246 |
oct | 1012750477 |
9 | 315855202 |
10 | 137089343 |
11 | 70424286 |
12 | 39ab213b |
13 | 2252b571 |
14 | 142c795d |
15 | c07e0e8 |
hex | 82bd13f |
137089343 has 8 divisors (see below), whose sum is σ = 145255680. Its totient is φ = 128934400.
The previous prime is 137089331. The next prime is 137089349. The reversal of 137089343 is 343980731.
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 137089343 - 26 = 137089279 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 137089297 and 137089306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137089349) 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, 46178 + ... + 49056.
It is an arithmetic number, because the mean of its divisors is an integer number (18156960).
Almost surely, 2137089343 is an apocalyptic number.
137089343 is a deficient number, since it is larger than the sum of its proper divisors (8166337).
137089343 is a wasteful number, since it uses less digits than its factorization.
137089343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5697.
The product of its (nonzero) digits is 54432, while the sum is 38.
The square root of 137089343 is about 11708.5158325041. The cubic root of 137089343 is about 515.6257113330.
The spelling of 137089343 in words is "one hundred thirty-seven million, eighty-nine thousand, three hundred forty-three".
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