Base | Representation |
---|---|
bin | 1011101101000111… |
… | …1100111000110111 |
3 | 22002222022102202220 |
4 | 2323101330320313 |
5 | 22413330421424 |
6 | 1235440533423 |
7 | 140601641514 |
oct | 27321747067 |
9 | 8088272686 |
10 | 3142045239 |
11 | 137266a103 |
12 | 738321273 |
13 | 3b0c59788 |
14 | 21b42030b |
15 | 135ca1579 |
hex | bb47ce37 |
3142045239 has 8 divisors (see below), whose sum is σ = 4216078320. Its totient is φ = 2081354496.
The previous prime is 3142045229. The next prime is 3142045241. The reversal of 3142045239 is 9325402413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3142045239 - 212 = 3142041143 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3142045229) 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, 3335034 + ... + 3335975.
It is an arithmetic number, because the mean of its divisors is an integer number (527009790).
Almost surely, 23142045239 is an apocalyptic number.
3142045239 is a deficient number, since it is larger than the sum of its proper divisors (1074033081).
3142045239 is a wasteful number, since it uses less digits than its factorization.
3142045239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6671169.
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 3142045239 is about 56053.9493613073. The cubic root of 3142045239 is about 1464.6622150636.
The spelling of 3142045239 in words is "three billion, one hundred forty-two million, forty-five thousand, two hundred thirty-nine".
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