Base | Representation |
---|---|
bin | 1011101000011000… |
… | …0001100010011110 |
3 | 22001120212012202112 |
4 | 2322012001202132 |
5 | 22343232010332 |
6 | 1233450154022 |
7 | 140240522615 |
oct | 27206014236 |
9 | 8046765675 |
10 | 3122141342 |
11 | 1362405001 |
12 | 731722912 |
13 | 3a9aab018 |
14 | 21891c87c |
15 | 13416ddb2 |
hex | ba18189e |
3122141342 has 4 divisors (see below), whose sum is σ = 4683212016. Its totient is φ = 1561070670.
The previous prime is 3122141317. The next prime is 3122141353. The reversal of 3122141342 is 2431412213.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2431412213 = 389 ⋅6250417.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 780535334 + ... + 780535337.
It is an arithmetic number, because the mean of its divisors is an integer number (1170803004).
Almost surely, 23122141342 is an apocalyptic number.
3122141342 is a deficient number, since it is larger than the sum of its proper divisors (1561070674).
3122141342 is a wasteful number, since it uses less digits than its factorization.
3122141342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1561070673.
The product of its digits is 1152, while the sum is 23.
The square root of 3122141342 is about 55876.1249730151. The cubic root of 3122141342 is about 1461.5629322115.
Adding to 3122141342 its reverse (2431412213), we get a palindrome (5553553555).
The spelling of 3122141342 in words is "three billion, one hundred twenty-two million, one hundred forty-one thousand, three hundred forty-two".
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