Base | Representation |
---|---|
bin | 1011111100101100100110 |
3 | 12220010120100 |
4 | 23330230212 |
5 | 1300212243 |
6 | 151044530 |
7 | 35423526 |
oct | 13745446 |
9 | 5803510 |
10 | 3132198 |
11 | 184a2a3 |
12 | 1070746 |
13 | 858894 |
14 | 5b7686 |
15 | 41d0d3 |
hex | 2fcb26 |
3132198 has 24 divisors (see below), whose sum is σ = 6971328. Its totient is φ = 1015632.
The previous prime is 3132187. The next prime is 3132257. The reversal of 3132198 is 8912313.
It is a super-2 number, since 2×31321982 = 19621328622408, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1686 + ... + 3017.
It is an arithmetic number, because the mean of its divisors is an integer number (290472).
Almost surely, 23132198 is an apocalyptic number.
3132198 is an abundant number, since it is smaller than the sum of its proper divisors (3839130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3132198 is a wasteful number, since it uses less digits than its factorization.
3132198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4748 (or 4745 counting only the distinct ones).
The product of its digits is 1296, while the sum is 27.
The square root of 3132198 is about 1769.8016838053. The cubic root of 3132198 is about 146.3130519275.
The spelling of 3132198 in words is "three million, one hundred thirty-two thousand, one hundred ninety-eight".
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