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23434133001 = 37811377667
BaseRepresentation
bin10101110100110010…
…000111111000001001
32020111011110022002220
4111310302013320021
5340443114224001
614433202444253
71456501562316
oct256462077011
966434408086
1023434133001
119a35a58a74
124660063689
132295cc19b6
1411c4419d0d
159224b6c36
hex574c87e09

23434133001 has 4 divisors (see below), whose sum is σ = 31245510672. Its totient is φ = 15622755332.

The previous prime is 23434132951. The next prime is 23434133003. The reversal of 23434133001 is 10033143432.

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 23434133001 - 26 = 23434132937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23434133003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3905688831 + ... + 3905688836.

It is an arithmetic number, because the mean of its divisors is an integer number (7811377668).

Almost surely, 223434133001 is an apocalyptic number.

It is an amenable number.

23434133001 is a deficient number, since it is larger than the sum of its proper divisors (7811377671).

23434133001 is an equidigital number, since it uses as much as digits as its factorization.

23434133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7811377670.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23434133001 its reverse (10033143432), we get a palindrome (33467276433).

The spelling of 23434133001 in words is "twenty-three billion, four hundred thirty-four million, one hundred thirty-three thousand, one".

Divisors: 1 3 7811377667 23434133001