Search a number
-
+
12364797 = 317242447
BaseRepresentation
bin101111001010…
…101111111101
3212021012022110
4233022233331
511131133142
61121004233
7210045654
oct57125775
925235273
1012364797
116a85945
124183679
13273c063
1418dc19b
15114399c
hexbcabfd

12364797 has 8 divisors (see below), whose sum is σ = 17456256. Its totient is φ = 7758272.

The previous prime is 12364789. The next prime is 12364819. The reversal of 12364797 is 79746321.

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 12364797 - 23 = 12364789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12364717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121173 + ... + 121274.

It is an arithmetic number, because the mean of its divisors is an integer number (2182032).

Almost surely, 212364797 is an apocalyptic number.

12364797 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12364797 is a deficient number, since it is larger than the sum of its proper divisors (5091459).

12364797 is a wasteful number, since it uses less digits than its factorization.

12364797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242467.

The product of its digits is 63504, while the sum is 39.

The square root of 12364797 is about 3516.3613295564. The cubic root of 12364797 is about 231.2396643055.

The spelling of 12364797 in words is "twelve million, three hundred sixty-four thousand, seven hundred ninety-seven".

Divisors: 1 3 17 51 242447 727341 4121599 12364797