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14022101320421 = 181929355923431
BaseRepresentation
bin1100110000001100011001…
…0111100100001011100101
31211122111111100110100201112
43030003012113210023211
53314214230414223141
645453355303034405
72645030512441055
oct314030627441345
954574440410645
1014022101320421
114516815704857
1216a56b143ba05
137a9380a8c73c
1436695d865565
15194b313927eb
hexcc0c65e42e5

14022101320421 has 16 divisors (see below), whose sum is σ = 14119317139200. Its totient is φ = 13925112537600.

The previous prime is 14022101320393. The next prime is 14022101320543. The reversal of 14022101320421 is 12402310122041.

It is a cyclic number.

It is not a de Polignac number, because 14022101320421 - 222 = 14022097126117 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 (14022101320321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598430576 + ... + 598454006.

It is an arithmetic number, because the mean of its divisors is an integer number (882457321200).

Almost surely, 214022101320421 is an apocalyptic number.

It is an amenable number.

14022101320421 is a deficient number, since it is larger than the sum of its proper divisors (97215818779).

14022101320421 is a wasteful number, since it uses less digits than its factorization.

14022101320421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28100.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 14022101320421 its reverse (12402310122041), we get a palindrome (26424411442462).

The spelling of 14022101320421 in words is "fourteen trillion, twenty-two billion, one hundred one million, three hundred twenty thousand, four hundred twenty-one".

Divisors: 1 181 929 3559 23431 168149 644179 3306311 4241011 21767399 83390929 598442291 3939899219 15093758149 77470173041 14022101320421