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23301034442401 = 44951895399649
BaseRepresentation
bin1010100110001001100011…
…11000010111111010100001
310001111120001011010221001111
411103010301320113322201
511023231004304124101
6121320203014303321
74623305232562402
oct523046170277241
9101446034127044
1023301034442401
117473a05538991
122743a91357b41
13100038004b721
145a7ac180b9a9
152a61a79c0251
hex153131e17ea1

23301034442401 has 4 divisors (see below), whose sum is σ = 23352929842500. Its totient is φ = 23249139042304.

The previous prime is 23301034442393. The next prime is 23301034442513. The reversal of 23301034442401 is 10424443010332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10351508325376 + 12949526117025 = 3217376^2 + 3598545^2 .

It is a cyclic number.

It is not a de Polignac number, because 23301034442401 - 23 = 23301034442393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23301034448401) 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, 25947699376 + ... + 25947700273.

It is an arithmetic number, because the mean of its divisors is an integer number (5838232460625).

Almost surely, 223301034442401 is an apocalyptic number.

It is an amenable number.

23301034442401 is a deficient number, since it is larger than the sum of its proper divisors (51895400099).

23301034442401 is an equidigital number, since it uses as much as digits as its factorization.

23301034442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51895400098.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 23301034442401 its reverse (10424443010332), we get a palindrome (33725477452733).

The spelling of 23301034442401 in words is "twenty-three trillion, three hundred one billion, thirty-four million, four hundred forty-two thousand, four hundred one".

Divisors: 1 449 51895399649 23301034442401