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23430114213 = 3116141927779
BaseRepresentation
bin10101110100100010…
…110010101110100101
32020110212220010100220
4111310202302232211
5340441102123323
614432540354553
71456422453612
oct256442625645
966425803326
1023430114213
119a33763660
12465a845a59
13229521570c
1411c3a91509
15921e710e3
hex5748b2ba5

23430114213 has 32 divisors (see below), whose sum is σ = 34722777600. Its totient is φ = 13933444800.

The previous prime is 23430114203. The next prime is 23430114251. The reversal of 23430114213 is 31241103432.

It is a happy number.

It is not a de Polignac number, because 23430114213 - 212 = 23430110117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23430114203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 829558 + ... + 857336.

It is an arithmetic number, because the mean of its divisors is an integer number (1085086800).

Almost surely, 223430114213 is an apocalyptic number.

It is an amenable number.

23430114213 is a deficient number, since it is larger than the sum of its proper divisors (11292663387).

23430114213 is a wasteful number, since it uses less digits than its factorization.

23430114213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28273.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23430114213 its reverse (31241103432), we get a palindrome (54671217645).

The spelling of 23430114213 in words is "twenty-three billion, four hundred thirty million, one hundred fourteen thousand, two hundred thirteen".

Divisors: 1 3 11 33 61 183 419 671 1257 2013 4609 13827 25559 27779 76677 83337 281149 305569 843447 916707 1694519 5083557 11639401 18639709 34918203 55919127 128033411 384100233 710003461 2130010383 7810038071 23430114213