Base | Representation |
---|---|
bin | 110001010001… |
… | …011001000110 |
3 | 220022012211021 |
4 | 301101121012 |
5 | 11301310134 |
6 | 1140501354 |
7 | 214533556 |
oct | 61213106 |
9 | 26265737 |
10 | 12916294 |
11 | 7322226 |
12 | 43aa85a |
13 | 28a30a1 |
14 | 1a03166 |
15 | 12020b4 |
hex | c51646 |
12916294 has 32 divisors (see below), whose sum is σ = 21772800. Its totient is φ = 5715072.
The previous prime is 12916289. The next prime is 12916313. The reversal of 12916294 is 49261921.
It is a Harshad number since it is a multiple of its sum of digits (34).
Its product of digits (7776) is a multiple of the sum of its prime divisors (324).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64807 + ... + 65005.
It is an arithmetic number, because the mean of its divisors is an integer number (680400).
Almost surely, 212916294 is an apocalyptic number.
12916294 is a deficient number, since it is larger than the sum of its proper divisors (8856506).
12916294 is a wasteful number, since it uses less digits than its factorization.
12916294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324.
The product of its digits is 7776, while the sum is 34.
The square root of 12916294 is about 3593.9245957588. The cubic root of 12916294 is about 234.6277129334.
The spelling of 12916294 in words is "twelve million, nine hundred sixteen thousand, two hundred ninety-four".
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