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23245225042001 = 191121702748911
BaseRepresentation
bin1010100100100001100110…
…11000011010000001010001
310001022012222200220122020212
411102100303120122001101
511021322210102321001
6121234413045213505
74616261226524264
oct522206330320121
9101265880818225
1023245225042001
117452276597386
1227350b6a01295
13cc8027858591
145a5109724cdb
152a49dd0e17bb
hex15243361a051

23245225042001 has 4 divisors (see below), whose sum is σ = 23366927791104. Its totient is φ = 23123522292900.

The previous prime is 23245225041989. The next prime is 23245225042043. The reversal of 23245225042001 is 10024052254232.

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 23245225042001 - 26 = 23245225041937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23245225002001) 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 3 ways as a sum of consecutive naturals, for example, 60851374265 + ... + 60851374646.

It is an arithmetic number, because the mean of its divisors is an integer number (5841731947776).

Almost surely, 223245225042001 is an apocalyptic number.

It is an amenable number.

23245225042001 is a deficient number, since it is larger than the sum of its proper divisors (121702749103).

23245225042001 is a wasteful number, since it uses less digits than its factorization.

23245225042001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121702749102.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 23245225042001 its reverse (10024052254232), we get a palindrome (33269277296233).

The spelling of 23245225042001 in words is "twenty-three trillion, two hundred forty-five billion, two hundred twenty-five million, forty-two thousand, one".

Divisors: 1 191 121702748911 23245225042001