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214322030423 = 985121756373
BaseRepresentation
bin1100011110011010010…
…1101010011101010111
3202111012110201012202122
43013212211222131113
512002412414433143
6242242544530155
721325046125514
oct3074645523527
9674173635678
10214322030423
1182991220686
123565402095b
13172975704a7
14a53226430b
1558959b8c68
hex31e696a757

214322030423 has 4 divisors (see below), whose sum is σ = 214343796648. Its totient is φ = 214300264200.

The previous prime is 214322030413. The next prime is 214322030491. The reversal of 214322030423 is 324030223412.

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 214322030423 - 24 = 214322030407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214322030392 and 214322030401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214322030413) 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, 10868336 + ... + 10888037.

It is an arithmetic number, because the mean of its divisors is an integer number (53585949162).

Almost surely, 2214322030423 is an apocalyptic number.

214322030423 is a deficient number, since it is larger than the sum of its proper divisors (21766225).

214322030423 is an equidigital number, since it uses as much as digits as its factorization.

214322030423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21766224.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 214322030423 its reverse (324030223412), we get a palindrome (538352253835).

The spelling of 214322030423 in words is "two hundred fourteen billion, three hundred twenty-two million, thirty thousand, four hundred twenty-three".

Divisors: 1 9851 21756373 214322030423