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14234234210231 = 7219126314873889
BaseRepresentation
bin1100111100100010101001…
…1110010100011110110111
31212101210001020220201010012
43033020222132110132313
53331203202424211411
650135041131050435
72666250410316500
oct317105236243667
955353036821105
1014234234210231
114598783142712
12171a8342a0a1b
137c3389931349
14372d25077ba7
1519a3e9a8718b
hexcf22a7947b7

14234234210231 has 48 divisors (see below), whose sum is σ = 16723706757120. Its totient is φ = 12079508071680.

The previous prime is 14234234210213. The next prime is 14234234210239. The reversal of 14234234210231 is 13201243243241.

It is a happy number.

It is not a de Polignac number, because 14234234210231 - 234 = 14217054341047 is a prime.

It is a super-2 number, since 2×142342342102312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14234234210239) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3660125135 + ... + 3660129023.

It is an arithmetic number, because the mean of its divisors is an integer number (348410557440).

Almost surely, 214234234210231 is an apocalyptic number.

14234234210231 is a deficient number, since it is larger than the sum of its proper divisors (2489472546889).

14234234210231 is a wasteful number, since it uses less digits than its factorization.

14234234210231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5844 (or 5837 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 14234234210231 its reverse (13201243243241), we get a palindrome (27435477453472).

The spelling of 14234234210231 in words is "fourteen trillion, two hundred thirty-four billion, two hundred thirty-four million, two hundred ten thousand, two hundred thirty-one".

Divisors: 1 7 49 191 263 1337 1487 1841 3889 9359 10409 12887 27223 50233 72863 190561 284017 351631 391081 742799 1022807 1988119 2461417 2737567 5199593 5782943 7159649 13916833 19162969 36397151 40480601 50117543 74696471 195356137 283364207 522875297 1104542113 1367492959 1520914009 3660127079 7731794791 9572450713 10646398063 54122563537 74524786441 290494575719 2033462030033 14234234210231