Base | Representation |
---|---|
bin | 10010001001011… |
… | …00100101110011 |
3 | 101121102220001001 |
4 | 21010230211303 |
5 | 302432214123 |
6 | 23034422431 |
7 | 3525621025 |
oct | 1104544563 |
9 | 347386031 |
10 | 152226163 |
11 | 78a22851 |
12 | 42b91a17 |
13 | 256cb26b |
14 | 16308015 |
15 | d56e0ad |
hex | 912c973 |
152226163 has 4 divisors (see below), whose sum is σ = 152250840. Its totient is φ = 152201488.
The previous prime is 152226083. The next prime is 152226169. The reversal of 152226163 is 361622251.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 152226163 - 29 = 152225651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152226169) 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 3 ways as a sum of consecutive naturals, for example, 6156 + ... + 18502.
It is an arithmetic number, because the mean of its divisors is an integer number (38062710).
Almost surely, 2152226163 is an apocalyptic number.
152226163 is a deficient number, since it is larger than the sum of its proper divisors (24677).
152226163 is a wasteful number, since it uses less digits than its factorization.
152226163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24676.
The product of its digits is 4320, while the sum is 28.
The square root of 152226163 is about 12337.9967174578. The cubic root of 152226163 is about 533.9448888030.
The spelling of 152226163 in words is "one hundred fifty-two million, two hundred twenty-six thousand, one hundred sixty-three".
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