Base | Representation |
---|---|
bin | 1011111110111010011000 |
3 | 12220121000102 |
4 | 23332322120 |
5 | 1301010042 |
6 | 151154532 |
7 | 35462141 |
oct | 13767230 |
9 | 5817012 |
10 | 3141272 |
11 | 18560a2 |
12 | 1075a48 |
13 | 85ca54 |
14 | 5baac8 |
15 | 420b32 |
hex | 2fee98 |
3141272 has 16 divisors (see below), whose sum is σ = 5916240. Its totient is φ = 1563616.
The previous prime is 3141269. The next prime is 3141283. The reversal of 3141272 is 2721413.
It is a pancake number, because a pancake can be divided into 3141272 parts by 2506 straight cuts.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1358 + ... + 2850.
It is an arithmetic number, because the mean of its divisors is an integer number (369765).
Almost surely, 23141272 is an apocalyptic number.
It is an amenable number.
3141272 is a deficient number, since it is larger than the sum of its proper divisors (2774968).
3141272 is a wasteful number, since it uses less digits than its factorization.
3141272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1762 (or 1758 counting only the distinct ones).
The product of its digits is 336, while the sum is 20.
The square root of 3141272 is about 1772.3633938896. The cubic root of 3141272 is about 146.4542056931.
Adding to 3141272 its reverse (2721413), we get a palindrome (5862685).
The spelling of 3141272 in words is "three million, one hundred forty-one thousand, two hundred seventy-two".
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