Base | Representation |
---|---|
bin | 110000101001… |
… | …110110001010 |
3 | 212222222122000 |
4 | 300221312022 |
5 | 11231114224 |
6 | 1133211430 |
7 | 213260406 |
oct | 60516612 |
9 | 25888560 |
10 | 12754314 |
11 | 7221561 |
12 | 4330b76 |
13 | 2847441 |
14 | 19a0106 |
15 | 11be0c9 |
hex | c29d8a |
12754314 has 32 divisors (see below), whose sum is σ = 28486080. Its totient is φ = 4230000.
The previous prime is 12754297. The next prime is 12754319. The reversal of 12754314 is 41345721.
It is a super-3 number, since 3×127543143 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (12754319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13084 + ... + 14024.
It is an arithmetic number, because the mean of its divisors is an integer number (890190).
Almost surely, 212754314 is an apocalyptic number.
12754314 is the 2259-th heptagonal number.
12754314 is an abundant number, since it is smaller than the sum of its proper divisors (15731766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12754314 is a wasteful number, since it uses less digits than its factorization.
12754314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1203 (or 1197 counting only the distinct ones).
The product of its digits is 3360, while the sum is 27.
The square root of 12754314 is about 3571.3182440102. The cubic root of 12754314 is about 233.6427817161.
The spelling of 12754314 in words is "twelve million, seven hundred fifty-four thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •