Base | Representation |
---|---|
bin | 10010110111000… |
… | …11000011011101 |
3 | 102000201020010011 |
4 | 21123203003131 |
5 | 311000411123 |
6 | 23411043221 |
7 | 3630550225 |
oct | 1133430335 |
9 | 360636104 |
10 | 158216413 |
11 | 81344373 |
12 | 44ba0511 |
13 | 26a179a4 |
14 | 17027085 |
15 | dd53e0d |
hex | 96e30dd |
158216413 has 8 divisors (see below), whose sum is σ = 161406432. Its totient is φ = 155050896.
The previous prime is 158216411. The next prime is 158216419. The reversal of 158216413 is 314612851.
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 158216413 - 21 = 158216411 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158216411) 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, 7206 + ... + 19192.
It is an arithmetic number, because the mean of its divisors is an integer number (20175804).
Almost surely, 2158216413 is an apocalyptic number.
It is an amenable number.
158216413 is a deficient number, since it is larger than the sum of its proper divisors (3190019).
158216413 is a wasteful number, since it uses less digits than its factorization.
158216413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12251.
The product of its digits is 5760, while the sum is 31.
The square root of 158216413 is about 12578.4105911677. The cubic root of 158216413 is about 540.8587308511.
The spelling of 158216413 in words is "one hundred fifty-eight million, two hundred sixteen thousand, four hundred thirteen".
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