Search a number
-
+
23204250154141 = 74317691166773
BaseRepresentation
bin1010100011010101010010…
…00101100111010010011101
310001011022020002102200000121
411101222221011213102131
511020134301014413031
6121203515123154541
74613310643652650
oct521525105472235
9101138202380017
1023204250154141
11743695a3076a1
122729180515a51
13cc41c781c0c4
145a313d8a5897
152a38e0c39011
hex151aa916749d

23204250154141 has 8 divisors (see below), whose sum is σ = 26580672370944. Its totient is φ = 19843210271760.

The previous prime is 23204250154103. The next prime is 23204250154147. The reversal of 23204250154141 is 14145105240232.

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 23204250154141 - 215 = 23204250121373 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23204250154097 and 23204250154106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23204250154147) 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, 3845580370 + ... + 3845586403.

It is an arithmetic number, because the mean of its divisors is an integer number (3322584046368).

Almost surely, 223204250154141 is an apocalyptic number.

It is an amenable number.

23204250154141 is a deficient number, since it is larger than the sum of its proper divisors (3376422216803).

23204250154141 is an equidigital number, since it uses as much as digits as its factorization.

23204250154141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7691167211.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 23204250154141 its reverse (14145105240232), we get a palindrome (37349355394373).

The spelling of 23204250154141 in words is "twenty-three trillion, two hundred four billion, two hundred fifty million, one hundred fifty-four thousand, one hundred forty-one".

Divisors: 1 7 431 3017 7691166773 53838167411 3314892879163 23204250154141