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23243023412041 = 43540535428187
BaseRepresentation
bin1010100100011101100000…
…01001110110101101001001
310001022000022021011020201111
411102032300021312231021
511021303202443141131
6121233410400450321
74616152534136116
oct522166011665511
9101260267136644
1023243023412041
117451346854194
1227347a16199a1
13cc7a666a6064
145a4d7b18190d
152a490eba1ab1
hex1523b0276b49

23243023412041 has 4 divisors (see below), whose sum is σ = 23783558840272. Its totient is φ = 22702487983812.

The previous prime is 23243023412023. The next prime is 23243023412047. The reversal of 23243023412041 is 14021432034232.

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 23243023412041 - 211 = 23243023409993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23243023411994 and 23243023412012.

It is not an unprimeable number, because it can be changed into a prime (23243023412047) 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, 270267714051 + ... + 270267714136.

It is an arithmetic number, because the mean of its divisors is an integer number (5945889710068).

Almost surely, 223243023412041 is an apocalyptic number.

It is an amenable number.

23243023412041 is a deficient number, since it is larger than the sum of its proper divisors (540535428231).

23243023412041 is an equidigital number, since it uses as much as digits as its factorization.

23243023412041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540535428230.

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

Adding to 23243023412041 its reverse (14021432034232), we get a palindrome (37264455446273).

The spelling of 23243023412041 in words is "twenty-three trillion, two hundred forty-three billion, twenty-three million, four hundred twelve thousand, forty-one".

Divisors: 1 43 540535428187 23243023412041