Base | Representation |
---|---|
bin | 10000011100001… |
… | …10111010101001 |
3 | 100121111212021201 |
4 | 20032012322221 |
5 | 240301303243 |
6 | 21404004201 |
7 | 3263160451 |
oct | 1016067251 |
9 | 317455251 |
10 | 137916073 |
11 | 70939429 |
12 | 3a230661 |
13 | 2275a959 |
14 | 14460d61 |
15 | c19404d |
hex | 8386ea9 |
137916073 has 8 divisors (see below), whose sum is σ = 145312128. Its totient is φ = 130636704.
The previous prime is 137916049. The next prime is 137916101. The reversal of 137916073 is 370619731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-137916073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (137916013) by changing a digit.
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, 26740 + ... + 31477.
It is an arithmetic number, because the mean of its divisors is an integer number (18164016).
Almost surely, 2137916073 is an apocalyptic number.
It is an amenable number.
137916073 is a deficient number, since it is larger than the sum of its proper divisors (7396055).
137916073 is a wasteful number, since it uses less digits than its factorization.
137916073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58343.
The product of its (nonzero) digits is 23814, while the sum is 37.
The square root of 137916073 is about 11743.7674108439. The cubic root of 137916073 is about 516.6601442580.
The spelling of 137916073 in words is "one hundred thirty-seven million, nine hundred sixteen thousand, seventy-three".
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