Base | Representation |
---|---|
bin | 101110101011… |
… | …100010101110 |
3 | 212000200222021 |
4 | 232223202232 |
5 | 11113040344 |
6 | 1114140354 |
7 | 206004211 |
oct | 56534256 |
9 | 25020867 |
10 | 12236974 |
11 | 69a8902 |
12 | 41216ba |
13 | 26c5b19 |
14 | 18a7778 |
15 | 111ab84 |
hex | bab8ae |
12236974 has 8 divisors (see below), whose sum is σ = 19435248. Its totient is φ = 5758560.
The previous prime is 12236963. The next prime is 12236981. The reversal of 12236974 is 47963221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 359911 = 12236974 / (1 + 2 + 2 + 3 + 6 + 9 + 7 + 4).
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, 179922 + ... + 179989.
It is an arithmetic number, because the mean of its divisors is an integer number (2429406).
Almost surely, 212236974 is an apocalyptic number.
12236974 is a deficient number, since it is larger than the sum of its proper divisors (7198274).
12236974 is a wasteful number, since it uses less digits than its factorization.
12236974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359930.
The product of its digits is 18144, while the sum is 34.
The square root of 12236974 is about 3498.1386479098. The cubic root of 12236974 is about 230.4400774024.
The spelling of 12236974 in words is "twelve million, two hundred thirty-six thousand, nine hundred seventy-four".
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