Base | Representation |
---|---|
bin | 110000100110… |
… | …101011010100 |
3 | 212222022211012 |
4 | 300212223110 |
5 | 11230210312 |
6 | 1133031352 |
7 | 213204512 |
oct | 60465324 |
9 | 25868735 |
10 | 12741332 |
11 | 721282a |
12 | 4325558 |
13 | 2841566 |
14 | 19994b2 |
15 | 11ba322 |
hex | c26ad4 |
12741332 has 12 divisors (see below), whose sum is σ = 22329216. Its totient is φ = 6361560.
The previous prime is 12741319. The next prime is 12741361. The reversal of 12741332 is 23314721.
It is a super-2 number, since 2×127413322 = 324683082268448, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12741298 and 12741307.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607 + ... + 5297.
It is an arithmetic number, because the mean of its divisors is an integer number (1860768).
Almost surely, 212741332 is an apocalyptic number.
It is an amenable number.
12741332 is a deficient number, since it is larger than the sum of its proper divisors (9587884).
12741332 is a wasteful number, since it uses less digits than its factorization.
12741332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4558 (or 4556 counting only the distinct ones).
The product of its digits is 1008, while the sum is 23.
The square root of 12741332 is about 3569.5002451324. The cubic root of 12741332 is about 233.5634835724.
The spelling of 12741332 in words is "twelve million, seven hundred forty-one thousand, three hundred thirty-two".
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