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23430342414 = 236164017329
BaseRepresentation
bin10101110100100011…
…101010011100001110
32020110220022201101210
4111310203222130032
5340441131424124
614432545315250
71456424424123
oct256443523416
966426281353
1023430342414
119a338aa056
12465a935b26
13229529554b
1411c3b1074a
15921eb8a29
hex5748ea70e

23430342414 has 16 divisors (see below), whose sum is σ = 47628893520. Its totient is φ = 7682079360.

The previous prime is 23430342349. The next prime is 23430342437. The reversal of 23430342414 is 41424303432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32008299 + ... + 32009030.

It is an arithmetic number, because the mean of its divisors is an integer number (2976805845).

Almost surely, 223430342414 is an apocalyptic number.

23430342414 is an abundant number, since it is smaller than the sum of its proper divisors (24198551106).

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

23430342414 is a wasteful number, since it uses less digits than its factorization.

23430342414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64017395.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 23430342414 its reverse (41424303432), we get a palindrome (64854645846).

The spelling of 23430342414 in words is "twenty-three billion, four hundred thirty million, three hundred forty-two thousand, four hundred fourteen".

Divisors: 1 2 3 6 61 122 183 366 64017329 128034658 192051987 384103974 3905057069 7810114138 11715171207 23430342414