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23430101413 = 31755809723
BaseRepresentation
bin10101110100100010…
…101111100110100101
32020110212212110210211
4111310202233212211
5340441101221123
614432540215421
71456422401365
oct256442574645
966425773724
1023430101413
119a33754a84
12465a83a571
13229520c944
1411c3a8a9a5
15921e6c40d
hex5748af9a5

23430101413 has 4 divisors (see below), whose sum is σ = 24185911168. Its totient is φ = 22674291660.

The previous prime is 23430101393. The next prime is 23430101423. The reversal of 23430101413 is 31410103432.

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 23430101413 - 25 = 23430101381 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 (23430101423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377904831 + ... + 377904892.

It is an arithmetic number, because the mean of its divisors is an integer number (6046477792).

Almost surely, 223430101413 is an apocalyptic number.

It is an amenable number.

23430101413 is a deficient number, since it is larger than the sum of its proper divisors (755809755).

23430101413 is an equidigital number, since it uses as much as digits as its factorization.

23430101413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755809754.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23430101413 its reverse (31410103432), we get a palindrome (54840204845).

The spelling of 23430101413 in words is "twenty-three billion, four hundred thirty million, one hundred one thousand, four hundred thirteen".

Divisors: 1 31 755809723 23430101413