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14200122023 = 18477688209
BaseRepresentation
bin11010011100110010…
…01010101010100111
31100122122000221101022
431032121022222213
5213040212401043
610305021521355
71011615021443
oct151631125247
940578027338
1014200122023
11602766493a
12290371325b
131453c09889
14989ccb823
155819b3868
hex34e64aaa7

14200122023 has 4 divisors (see below), whose sum is σ = 14207812080. Its totient is φ = 14192431968.

The previous prime is 14200122011. The next prime is 14200122073. The reversal of 14200122023 is 32022100241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14200122023 - 210 = 14200120999 is a prime.

It is a super-2 number, since 2×142001220232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14200121992 and 14200122010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200122073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3842258 + ... + 3845951.

It is an arithmetic number, because the mean of its divisors is an integer number (3551953020).

Almost surely, 214200122023 is an apocalyptic number.

14200122023 is a deficient number, since it is larger than the sum of its proper divisors (7690057).

14200122023 is an equidigital number, since it uses as much as digits as its factorization.

14200122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7690056.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 14200122023 its reverse (32022100241), we get a palindrome (46222222264).

The spelling of 14200122023 in words is "fourteen billion, two hundred million, one hundred twenty-two thousand, twenty-three".

Divisors: 1 1847 7688209 14200122023