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23051012341 = 73293001763
BaseRepresentation
bin10101011101111100…
…101000100011110101
32012111110112202100211
4111131330220203311
5334202024343331
614331155105421
71444140241420
oct253574504365
965443482324
1023051012341
119859771825
1245738a2271
132234810296
1411895aa9b7
158eda398b1
hex55df288f5

23051012341 has 4 divisors (see below), whose sum is σ = 26344014112. Its totient is φ = 19758010572.

The previous prime is 23051012263. The next prime is 23051012381. The reversal of 23051012341 is 14321015032.

It is a happy number.

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 23051012341 - 27 = 23051012213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23051012381) 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, 1646500875 + ... + 1646500888.

It is an arithmetic number, because the mean of its divisors is an integer number (6586003528).

Almost surely, 223051012341 is an apocalyptic number.

It is an amenable number.

23051012341 is a deficient number, since it is larger than the sum of its proper divisors (3293001771).

23051012341 is an equidigital number, since it uses as much as digits as its factorization.

23051012341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3293001770.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 23051012341 its reverse (14321015032), we get a palindrome (37372027373).

The spelling of 23051012341 in words is "twenty-three billion, fifty-one million, twelve thousand, three hundred forty-one".

Divisors: 1 7 3293001763 23051012341