Base | Representation |
---|---|
bin | 10011100100001… |
… | …01101001011101 |
3 | 102102211102112222 |
4 | 21302011221131 |
5 | 314004002102 |
6 | 24141435125 |
7 | 4032020231 |
oct | 1162055135 |
9 | 372742488 |
10 | 164125277 |
11 | 8470a828 |
12 | 46b6baa5 |
13 | 28006364 |
14 | 17b245c1 |
15 | e61eaa2 |
hex | 9c85a5d |
164125277 has 8 divisors (see below), whose sum is σ = 167076000. Its totient is φ = 161189424.
The previous prime is 164125219. The next prime is 164125301. The reversal of 164125277 is 772521461.
164125277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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-164125277 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 (164185277) 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, 19874 + ... + 26892.
It is an arithmetic number, because the mean of its divisors is an integer number (20884500).
Almost surely, 2164125277 is an apocalyptic number.
It is an amenable number.
164125277 is a deficient number, since it is larger than the sum of its proper divisors (2950723).
164125277 is an equidigital number, since it uses as much as digits as its factorization.
164125277 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7435.
The product of its digits is 23520, while the sum is 35.
The square root of 164125277 is about 12811.1387862282. The cubic root of 164125277 is about 547.5097078545.
The spelling of 164125277 in words is "one hundred sixty-four million, one hundred twenty-five thousand, two hundred seventy-seven".
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