Base | Representation |
---|---|
bin | 111101001100… |
… | …000011011111 |
3 | 1010011220221222 |
4 | 331030003133 |
5 | 13101241114 |
6 | 1331443555 |
7 | 253224212 |
oct | 75140337 |
9 | 33156858 |
10 | 16040159 |
11 | 9066233 |
12 | 54565bb |
13 | 3427c25 |
14 | 21b7779 |
15 | 161c98e |
hex | f4c0df |
16040159 has 2 divisors, whose sum is σ = 16040160. Its totient is φ = 16040158.
The previous prime is 16040111. The next prime is 16040191. The reversal of 16040159 is 95104061.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-16040159 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (16040459) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8020079 + 8020080.
It is an arithmetic number, because the mean of its divisors is an integer number (8020080).
Almost surely, 216040159 is an apocalyptic number.
16040159 is a deficient number, since it is larger than the sum of its proper divisors (1).
16040159 is an equidigital number, since it uses as much as digits as its factorization.
16040159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1080, while the sum is 26.
The square root of 16040159 is about 4005.0167290537. The cubic root of 16040159 is about 252.1948553809.
The spelling of 16040159 in words is "sixteen million, forty thousand, one hundred fifty-nine".
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