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23245133214 = 2328113787149
BaseRepresentation
bin10101101001100001…
…001001010110011110
32012222222211010010210
4111221201021112132
5340101223230324
614402331513250
71452015241452
oct255141112636
965888733123
1023245133214
1199492a96a6
1246088b8826
132265ab95c4
1411a729c662
15910ad1d29
hex56984959e

23245133214 has 16 divisors (see below), whose sum is σ = 46655715600. Its totient is φ = 7720802880.

The previous prime is 23245133213. The next prime is 23245133237. The reversal of 23245133214 is 41233154232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23245133213) 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 7 ways as a sum of consecutive naturals, for example, 6891889 + ... + 6895260.

It is an arithmetic number, because the mean of its divisors is an integer number (2915982225).

Almost surely, 223245133214 is an apocalyptic number.

23245133214 is an abundant number, since it is smaller than the sum of its proper divisors (23410582386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23245133214 is a wasteful number, since it uses less digits than its factorization.

23245133214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13787435.

The product of its digits is 17280, while the sum is 30.

Adding to 23245133214 its reverse (41233154232), we get a palindrome (64478287446).

The spelling of 23245133214 in words is "twenty-three billion, two hundred forty-five million, one hundred thirty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 281 562 843 1686 13787149 27574298 41361447 82722894 3874188869 7748377738 11622566607 23245133214