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13330204214 = 26665102107
BaseRepresentation
bin11000110101000101…
…01100011000110110
31021102000010112111012
430122202230120312
5204300013013324
610042424312222
7651222603065
oct143242543066
937360115435
1013330204214
1157206097a8
122700312672
131345916702
149065621dc
1553042a20e
hex31a8ac636

13330204214 has 4 divisors (see below), whose sum is σ = 19995306324. Its totient is φ = 6665102106.

The previous prime is 13330204213. The next prime is 13330204219. The reversal of 13330204214 is 41240203331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41240203331 = 76819536849.

It is a self number, because there is not a number n which added to its sum of digits gives 13330204214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330204213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3332551052 + ... + 3332551055.

It is an arithmetic number, because the mean of its divisors is an integer number (4998826581).

Almost surely, 213330204214 is an apocalyptic number.

13330204214 is a deficient number, since it is larger than the sum of its proper divisors (6665102110).

13330204214 is an equidigital number, since it uses as much as digits as its factorization.

13330204214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6665102109.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13330204214 its reverse (41240203331), we get a palindrome (54570407545).

The spelling of 13330204214 in words is "thirteen billion, three hundred thirty million, two hundred four thousand, two hundred fourteen".

Divisors: 1 2 6665102107 13330204214