Search a number
-
+
12352246236361 = 61799120201663
BaseRepresentation
bin1011001110111111101100…
…1111111100010011001001
31121201212022021111221011201
42303233323033330103021
53104334400014030421
642134313225224201
72413264114430563
oct263577317742311
947655267457151
1012352246236361
113a32615a83839
121475b46332061
136b7a7275ab45
14309bcd8c6333
1516649c275b91
hexb3bfb3fc4c9

12352246236361 has 8 divisors (see below), whose sum is σ = 12384751325184. Its totient is φ = 12319781554080.

The previous prime is 12352246236349. The next prime is 12352246236433. The reversal of 12352246236361 is 16363264225321.

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 12352246236361 - 25 = 12352246236329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12352246206361) 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, 9489385 + ... + 10712278.

It is an arithmetic number, because the mean of its divisors is an integer number (1548093915648).

Almost surely, 212352246236361 is an apocalyptic number.

It is an amenable number.

12352246236361 is a deficient number, since it is larger than the sum of its proper divisors (32505088823).

12352246236361 is an equidigital number, since it uses as much as digits as its factorization.

12352246236361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20203271.

The product of its digits is 1866240, while the sum is 46.

The spelling of 12352246236361 in words is "twelve trillion, three hundred fifty-two billion, two hundred forty-six million, two hundred thirty-six thousand, three hundred sixty-one".

Divisors: 1 617 991 611447 20201663 12464426071 20019848033 12352246236361