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23204213241 = 3113449203873
BaseRepresentation
bin10101100111000101…
…000011000111111001
32012220010211011111020
4111213011003013321
5340010234310431
614354310453053
71451010362316
oct254705030771
965803734436
1023204213241
11992819a940
1245b7064189
13225a4900c1
1411a1a89d0d
1590c1ec696
hex5671431f9

23204213241 has 16 divisors (see below), whose sum is σ = 33761534400. Its totient is φ = 14059013120.

The previous prime is 23204213237. The next prime is 23204213267. The reversal of 23204213241 is 14231240232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23204213241 - 22 = 23204213237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23204211241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11881 + ... + 215753.

It is an arithmetic number, because the mean of its divisors is an integer number (2110095900).

Almost surely, 223204213241 is an apocalyptic number.

It is an amenable number.

23204213241 is a deficient number, since it is larger than the sum of its proper divisors (10557321159).

23204213241 is a wasteful number, since it uses less digits than its factorization.

23204213241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207336.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23204213241 its reverse (14231240232), we get a palindrome (37435453473).

The spelling of 23204213241 in words is "twenty-three billion, two hundred four million, two hundred thirteen thousand, two hundred forty-one".

Divisors: 1 3 11 33 3449 10347 37939 113817 203873 611619 2242603 6727809 703157977 2109473931 7734737747 23204213241