Base | Representation |
---|---|
bin | 100111111111111… |
… | …1101000010000111 |
3 | 10110112112001102112 |
4 | 1033333331002013 |
5 | 10222043241002 |
6 | 341103131235 |
7 | 45155133602 |
oct | 11777750207 |
9 | 3415461375 |
10 | 1342165127 |
11 | 629687586 |
12 | 3155a3b1b |
13 | 1850ac164 |
14 | ca379339 |
15 | 7cc6d852 |
hex | 4fffd087 |
1342165127 has 8 divisors (see below), whose sum is σ = 1366272672. Its totient is φ = 1318125600.
The previous prime is 1342165109. The next prime is 1342165133. The reversal of 1342165127 is 7215612431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1342165127 is a prime.
It is a super-2 number, since 2×13421651272 = 3602814456269852258, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1342165093 and 1342165102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1342165157) 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, 23678 + ... + 56964.
It is an arithmetic number, because the mean of its divisors is an integer number (170784084).
Almost surely, 21342165127 is an apocalyptic number.
1342165127 is a deficient number, since it is larger than the sum of its proper divisors (24107545).
1342165127 is an equidigital number, since it uses as much as digits as its factorization.
1342165127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34009.
The product of its digits is 10080, while the sum is 32.
The square root of 1342165127 is about 36635.5718803460. The cubic root of 1342165127 is about 1103.0672319654.
Adding to 1342165127 its reverse (7215612431), we get a palindrome (8557777558).
The spelling of 1342165127 in words is "one billion, three hundred forty-two million, one hundred sixty-five thousand, one hundred twenty-seven".
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