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23433414141 = 37811138047
BaseRepresentation
bin10101110100101111…
…011000010111111101
32020111010002210000110
4111310233120113331
5340442423223031
614433135220233
71456462506444
oct256457302775
966433083013
1023433414141
119a35607975
12465b977679
132295acc737
1411c42add5b
159223c3c46
hex574bd85fd

23433414141 has 4 divisors (see below), whose sum is σ = 31244552192. Its totient is φ = 15622276092.

The previous prime is 23433414131. The next prime is 23433414209. The reversal of 23433414141 is 14141433432.

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 not a de Polignac number, because 23433414141 - 231 = 21285930493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23433414099 and 23433414108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23433414131) 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, 3905569021 + ... + 3905569026.

It is an arithmetic number, because the mean of its divisors is an integer number (7811138048).

Almost surely, 223433414141 is an apocalyptic number.

It is an amenable number.

23433414141 is a deficient number, since it is larger than the sum of its proper divisors (7811138051).

23433414141 is an equidigital number, since it uses as much as digits as its factorization.

23433414141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7811138050.

The product of its digits is 13824, while the sum is 30.

Adding to 23433414141 its reverse (14141433432), we get a palindrome (37574847573).

The spelling of 23433414141 in words is "twenty-three billion, four hundred thirty-three million, four hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 7811138047 23433414141