Base | Representation |
---|---|
bin | 1011111111000111110110 |
3 | 12220122012100 |
4 | 23333013312 |
5 | 1301022014 |
6 | 151202530 |
7 | 35464512 |
oct | 13770766 |
9 | 5818170 |
10 | 3142134 |
11 | 1856806 |
12 | 1076446 |
13 | 860268 |
14 | 5bb142 |
15 | 421009 |
hex | 2ff1f6 |
3142134 has 24 divisors (see below), whose sum is σ = 6846840. Its totient is φ = 1041408.
The previous prime is 3142123. The next prime is 3142157. The reversal of 3142134 is 4312413.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3702 + ... + 4470.
It is an arithmetic number, because the mean of its divisors is an integer number (285285).
Almost surely, 23142134 is an apocalyptic number.
3142134 is an abundant number, since it is smaller than the sum of its proper divisors (3704706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3142134 is a wasteful number, since it uses less digits than its factorization.
3142134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004 (or 1001 counting only the distinct ones).
The product of its digits is 288, while the sum is 18.
The square root of 3142134 is about 1772.6065553303. The cubic root of 3142134 is about 146.4676006893.
Adding to 3142134 its reverse (4312413), we get a palindrome (7454547).
It can be divided in two parts, 314 and 2134, that multiplied together give a palindrome (670076).
The spelling of 3142134 in words is "three million, one hundred forty-two thousand, one hundred thirty-four".
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