Base | Representation |
---|---|
bin | 110001000111… |
… | …111110100101 |
3 | 220020020221002 |
4 | 301013332211 |
5 | 11244041413 |
6 | 1140003045 |
7 | 214313261 |
oct | 61077645 |
9 | 26206832 |
10 | 12877733 |
11 | 72a6260 |
12 | 4390485 |
13 | 288b67b |
14 | 19d30a1 |
15 | 11e5958 |
hex | c47fa5 |
12877733 has 8 divisors (see below), whose sum is σ = 14143296. Its totient is φ = 11628000.
The previous prime is 12877727. The next prime is 12877757. The reversal of 12877733 is 33777821.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12877733 - 28 = 12877477 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12877703) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2216 + ... + 5537.
It is an arithmetic number, because the mean of its divisors is an integer number (1767912).
Almost surely, 212877733 is an apocalyptic number.
It is an amenable number.
12877733 is a deficient number, since it is larger than the sum of its proper divisors (1265563).
12877733 is a wasteful number, since it uses less digits than its factorization.
12877733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7915.
The product of its digits is 49392, while the sum is 38.
The square root of 12877733 is about 3588.5558376595. Note that the first 3 decimals coincide. The cubic root of 12877733 is about 234.3939901176.
The spelling of 12877733 in words is "twelve million, eight hundred seventy-seven thousand, seven hundred thirty-three".
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