Base | Representation |
---|---|
bin | 10000010110111… |
… | …00000111101111 |
3 | 100120012022122102 |
4 | 20023130013233 |
5 | 240111411440 |
6 | 21341005315 |
7 | 3254215043 |
oct | 1013340757 |
9 | 316168572 |
10 | 137216495 |
11 | 70500869 |
12 | 39b5383b |
13 | 225743c0 |
14 | 1431c023 |
15 | c0a6b15 |
hex | 82dc1ef |
137216495 has 8 divisors (see below), whose sum is σ = 177326016. Its totient is φ = 101329056.
The previous prime is 137216473. The next prime is 137216539. The reversal of 137216495 is 594612731.
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-137216495 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055447 + ... + 1055576.
It is an arithmetic number, because the mean of its divisors is an integer number (22165752).
Almost surely, 2137216495 is an apocalyptic number.
137216495 is a deficient number, since it is larger than the sum of its proper divisors (40109521).
137216495 is a wasteful number, since it uses less digits than its factorization.
137216495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2111041.
The product of its digits is 45360, while the sum is 38.
The square root of 137216495 is about 11713.9444680261. The cubic root of 137216495 is about 515.7850784030.
The spelling of 137216495 in words is "one hundred thirty-seven million, two hundred sixteen thousand, four hundred ninety-five".
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