Base | Representation |
---|---|
bin | 10010010000100… |
… | …00100101010011 |
3 | 101200012100001022 |
4 | 21020100211103 |
5 | 303202110034 |
6 | 23110430055 |
7 | 3536560445 |
oct | 1110204523 |
9 | 350170038 |
10 | 153160019 |
11 | 79500431 |
12 | 4336232b |
13 | 2596733c |
14 | 164ac495 |
15 | d6a5b2e |
hex | 9210953 |
153160019 has 2 divisors, whose sum is σ = 153160020. Its totient is φ = 153160018.
The previous prime is 153160001. The next prime is 153160031. The reversal of 153160019 is 910061351.
It is a strong prime.
It is an emirp because it is prime and its reverse (910061351) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 153160019 - 28 = 153159763 is a prime.
It is a super-2 number, since 2×1531600192 = 46915982840160722, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 153160019.
It is not a weakly prime, because it can be changed into another prime (153160099) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76580009 + 76580010.
It is an arithmetic number, because the mean of its divisors is an integer number (76580010).
Almost surely, 2153160019 is an apocalyptic number.
153160019 is a deficient number, since it is larger than the sum of its proper divisors (1).
153160019 is an equidigital number, since it uses as much as digits as its factorization.
153160019 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 810, while the sum is 26.
The square root of 153160019 is about 12375.7835711522. The cubic root of 153160019 is about 535.0345207294.
The spelling of 153160019 in words is "one hundred fifty-three million, one hundred sixty thousand, nineteen".
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