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23214124255 = 571793705367
BaseRepresentation
bin10101100111101010…
…110110110011011111
32012220211110200211211
4111213222312303133
5340020303434010
614355303125251
71451160541360
oct254752666337
965824420754
1023214124255
11993284a163
1245ba443827
13225c5502ca
1411a3109b67
1590d00908a
hex567ab6cdf

23214124255 has 16 divisors (see below), whose sum is σ = 32014379520. Its totient is φ = 15829323552.

The previous prime is 23214124243. The next prime is 23214124259. The reversal of 23214124255 is 55242141232.

It is a happy number.

It is not a de Polignac number, because 23214124255 - 223 = 23205735647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23214124259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1846419 + ... + 1858948.

It is an arithmetic number, because the mean of its divisors is an integer number (2000898720).

Almost surely, 223214124255 is an apocalyptic number.

23214124255 is a deficient number, since it is larger than the sum of its proper divisors (8800255265).

23214124255 is a wasteful number, since it uses less digits than its factorization.

23214124255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705558.

The product of its digits is 19200, while the sum is 31.

Adding to 23214124255 its reverse (55242141232), we get a palindrome (78456265487).

The spelling of 23214124255 in words is "twenty-three billion, two hundred fourteen million, one hundred twenty-four thousand, two hundred fifty-five".

Divisors: 1 5 7 35 179 895 1253 6265 3705367 18526835 25937569 129687845 663260693 3316303465 4642824851 23214124255