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424110231223 = 71914639217829
BaseRepresentation
bin1100010101111101111…
…00001000111010110111
31111112200222020000111121
412022332330020322313
523422034204344343
6522500014044411
742432563325220
oct6127674107267
91445628200447
10424110231223
11153956194a28
126a2417a9707
1330cbb721053
14167542d4247
15b073410aed
hex62bef08eb7

424110231223 has 16 divisors (see below), whose sum is σ = 510244992000. Its totient is φ = 344365156512.

The previous prime is 424110231191. The next prime is 424110231229. The reversal of 424110231223 is 322132011424.

It is a cyclic number.

It is not a de Polignac number, because 424110231223 - 25 = 424110231191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424110231229) 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, 1838073 + ... + 2055901.

It is an arithmetic number, because the mean of its divisors is an integer number (31890312000).

Almost surely, 2424110231223 is an apocalyptic number.

424110231223 is a deficient number, since it is larger than the sum of its proper divisors (86134760777).

424110231223 is a wasteful number, since it uses less digits than its factorization.

424110231223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232494.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 424110231223 its reverse (322132011424), we get a palindrome (746242242647).

The spelling of 424110231223 in words is "four hundred twenty-four billion, one hundred ten million, two hundred thirty-one thousand, two hundred twenty-three".

Divisors: 1 7 19 133 14639 102473 217829 278141 1524803 1946987 4138751 28971257 3188798731 22321591117 60587175889 424110231223