Base | Representation |
---|---|
bin | 110000101000… |
… | …000100101101 |
3 | 212222121200002 |
4 | 300220010231 |
5 | 11230401203 |
6 | 1133114045 |
7 | 213230264 |
oct | 60500455 |
9 | 25877602 |
10 | 12747053 |
11 | 7217060 |
12 | 4328925 |
13 | 2844047 |
14 | 199b5db |
15 | 11bbd88 |
hex | c2812d |
12747053 has 4 divisors (see below), whose sum is σ = 13905888. Its totient is φ = 11588220.
The previous prime is 12747047. The next prime is 12747121. The reversal of 12747053 is 35074721.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12747053 - 212 = 12742957 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 (12747253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579401 + ... + 579422.
It is an arithmetic number, because the mean of its divisors is an integer number (3476472).
Almost surely, 212747053 is an apocalyptic number.
It is an amenable number.
12747053 is a deficient number, since it is larger than the sum of its proper divisors (1158835).
12747053 is a wasteful number, since it uses less digits than its factorization.
12747053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1158834.
The product of its (nonzero) digits is 5880, while the sum is 29.
The square root of 12747053 is about 3570.3015278825. The cubic root of 12747053 is about 233.5984358769.
The spelling of 12747053 in words is "twelve million, seven hundred forty-seven thousand, fifty-three".
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