Base | Representation |
---|---|
bin | 1011101101000111… |
… | …1011101001110011 |
3 | 22002222022011211111 |
4 | 2323101323221303 |
5 | 22413330241204 |
6 | 1235440454151 |
7 | 140601620665 |
oct | 27321735163 |
9 | 8088264744 |
10 | 3142040179 |
11 | 1372666323 |
12 | 73831a357 |
13 | 3b0c57395 |
14 | 21b41c535 |
15 | 135c9ed04 |
hex | bb47ba73 |
3142040179 has 2 divisors, whose sum is σ = 3142040180. Its totient is φ = 3142040178.
The previous prime is 3142040173. The next prime is 3142040227. The reversal of 3142040179 is 9710402413.
It is a weak prime.
It is an emirp because it is prime and its reverse (9710402413) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3142040179 - 231 = 994556531 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3142040179.
It is not a weakly prime, because it can be changed into another prime (3142040173) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571020089 + 1571020090.
It is an arithmetic number, because the mean of its divisors is an integer number (1571020090).
Almost surely, 23142040179 is an apocalyptic number.
3142040179 is a deficient number, since it is larger than the sum of its proper divisors (1).
3142040179 is an equidigital number, since it uses as much as digits as its factorization.
3142040179 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 3142040179 is about 56053.9042262000. The cubic root of 3142040179 is about 1464.6614288247.
The spelling of 3142040179 in words is "three billion, one hundred forty-two million, forty thousand, one hundred seventy-nine".
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