Base | Representation |
---|---|
bin | 110000100110… |
… | …110100001000 |
3 | 212222100121002 |
4 | 300212310020 |
5 | 11230220041 |
6 | 1133034132 |
7 | 213206246 |
oct | 60466410 |
9 | 25870532 |
10 | 12741896 |
11 | 72131a2 |
12 | 4325948 |
13 | 28418ab |
14 | 1999796 |
15 | 11ba59b |
hex | c26d08 |
12741896 has 8 divisors (see below), whose sum is σ = 23891070. Its totient is φ = 6370944.
The previous prime is 12741887. The next prime is 12741907. The reversal of 12741896 is 69814721.
It can be written as a sum of positive squares in only one way, i.e., 11464996 + 1276900 = 3386^2 + 1130^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 796361 + ... + 796376.
Almost surely, 212741896 is an apocalyptic number.
It is an amenable number.
12741896 is a deficient number, since it is larger than the sum of its proper divisors (11149174).
12741896 is a wasteful number, since it uses less digits than its factorization.
12741896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1592743 (or 1592739 counting only the distinct ones).
The product of its digits is 24192, while the sum is 38.
The square root of 12741896 is about 3569.5792469141. The cubic root of 12741896 is about 233.5669297809.
The spelling of 12741896 in words is "twelve million, seven hundred forty-one thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •