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13040004214 = 231120964637
BaseRepresentation
bin11000010010011111…
…01010110001110110
31020122210001211221001
430021033222301312
5203201220113324
65553540313514
7641100130666
oct141117526166
936583054831
1013040004214
115591819196
12263b0a289a
1312ca76a433
148b9bc01a6
15514c04e44
hex3093eac76

13040004214 has 8 divisors (see below), whose sum is σ = 19622901168. Its totient is φ = 6499037160.

The previous prime is 13040004199. The next prime is 13040004283. The reversal of 13040004214 is 41240004031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×130400042142 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13040004191 and 13040004200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10481697 + ... + 10482940.

It is an arithmetic number, because the mean of its divisors is an integer number (2452862646).

Almost surely, 213040004214 is an apocalyptic number.

13040004214 is a deficient number, since it is larger than the sum of its proper divisors (6582896954).

13040004214 is a wasteful number, since it uses less digits than its factorization.

13040004214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20964950.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 13040004214 its reverse (41240004031), we get a palindrome (54280008245).

The spelling of 13040004214 in words is "thirteen billion, forty million, four thousand, two hundred fourteen".

Divisors: 1 2 311 622 20964637 41929274 6520002107 13040004214