Search a number
-
+
12413102143201 = 22912354176587
BaseRepresentation
bin1011010010100010011010…
…0010110011011011100001
31121221200101102122022101021
42310220212202303123201
53111334013122040301
642222300030405441
72420550146210524
oct264504642633341
947850342568337
1012413102143201
113a56404607321
1214858aa960881
136c0720613a86
1430cb23cd8bbb
15167d5ebe58a1
hexb4a268b36e1

12413102143201 has 4 divisors (see below), whose sum is σ = 12413156548912. Its totient is φ = 12413047737492.

The previous prime is 12413102143199. The next prime is 12413102143217. The reversal of 12413102143201 is 10234120131421.

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 12413102143201 - 21 = 12413102143199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12413102143241) 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, 26859171 + ... + 27317416.

It is an arithmetic number, because the mean of its divisors is an integer number (3103289137228).

Almost surely, 212413102143201 is an apocalyptic number.

It is an amenable number.

12413102143201 is a deficient number, since it is larger than the sum of its proper divisors (54405711).

12413102143201 is an equidigital number, since it uses as much as digits as its factorization.

12413102143201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54405710.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 12413102143201 its reverse (10234120131421), we get a palindrome (22647222274622).

The spelling of 12413102143201 in words is "twelve trillion, four hundred thirteen billion, one hundred two million, one hundred forty-three thousand, two hundred one".

Divisors: 1 229123 54176587 12413102143201