Base | Representation |
---|---|
bin | 10000011000111… |
… | …101001000100001 |
3 | 201011102021221221 |
4 | 100120331020201 |
5 | 1030343233223 |
6 | 43141415041 |
7 | 6546161062 |
oct | 2030751041 |
9 | 634367857 |
10 | 274977313 |
11 | 131243586 |
12 | 7810a481 |
13 | 44c79490 |
14 | 2873c569 |
15 | 19219b5d |
hex | 1063d221 |
274977313 has 8 divisors (see below), whose sum is σ = 300550208. Its totient is φ = 250035984.
The previous prime is 274977293. The next prime is 274977331. The reversal of 274977313 is 313779472.
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 274977313 - 25 = 274977281 is a prime.
It is a super-2 number, since 2×2749773132 = 151225045329399938, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 274977313.
It is not an unprimeable number, because it can be changed into a prime (274977343) 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 7 ways as a sum of consecutive naturals, for example, 156981 + ... + 158722.
It is an arithmetic number, because the mean of its divisors is an integer number (37568776).
Almost surely, 2274977313 is an apocalyptic number.
It is an amenable number.
274977313 is a deficient number, since it is larger than the sum of its proper divisors (25572895).
274977313 is a wasteful number, since it uses less digits than its factorization.
274977313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 315783.
The product of its digits is 222264, while the sum is 43.
The square root of 274977313 is about 16582.4398988810. The cubic root of 274977313 is about 650.2778401956.
The spelling of 274977313 in words is "two hundred seventy-four million, nine hundred seventy-seven thousand, three hundred thirteen".
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