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23236101213 = 313595797467
BaseRepresentation
bin10101101000111110…
…101100010001011101
32012222100211020120020
4111220332230101131
5340041420214323
614401410142353
71451545413213
oct255076542135
965870736506
1023236101213
11994419a836
1246058819b9
132263c76520
1411a5dcacb3
1590edeaae3
hex568fac45d

23236101213 has 8 divisors (see below), whose sum is σ = 33364658208. Its totient is φ = 14299139184.

The previous prime is 23236101197. The next prime is 23236101223. The reversal of 23236101213 is 31210163232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23236101213 - 24 = 23236101197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23236101223) 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 7 ways as a sum of consecutive naturals, for example, 297898695 + ... + 297898772.

It is an arithmetic number, because the mean of its divisors is an integer number (4170582276).

Almost surely, 223236101213 is an apocalyptic number.

It is an amenable number.

23236101213 is a deficient number, since it is larger than the sum of its proper divisors (10128556995).

23236101213 is a wasteful number, since it uses less digits than its factorization.

23236101213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595797483.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 23236101213 its reverse (31210163232), we get a palindrome (54446264445).

The spelling of 23236101213 in words is "twenty-three billion, two hundred thirty-six million, one hundred one thousand, two hundred thirteen".

Divisors: 1 3 13 39 595797467 1787392401 7745367071 23236101213