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13014204244 = 2237348717911
BaseRepresentation
bin11000001111011010…
…01111111101010100
31020120222112002000121
430013231033331110
5203123114013434
65551215321324
7640334624266
oct140755177524
936528462017
1013014204244
1155791a72a8
122632520244
1312c5306092
148b65c5b36
1551280a7b4
hex307b4ff54

13014204244 has 24 divisors (see below), whose sum is σ = 22884084608. Its totient is φ = 6475969440.

The previous prime is 13014204199. The next prime is 13014204253. The reversal of 13014204244 is 44240241031.

It is a super-2 number, since 2×130142042442 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717649 + ... + 735559.

Almost surely, 213014204244 is an apocalyptic number.

It is an amenable number.

13014204244 is a deficient number, since it is larger than the sum of its proper divisors (9869880364).

13014204244 is a wasteful number, since it uses less digits than its factorization.

13014204244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18775 (or 18773 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 13014204244 its reverse (44240241031), we get a palindrome (57254445275).

The spelling of 13014204244 in words is "thirteen billion, fourteen million, two hundred four thousand, two hundred forty-four".

Divisors: 1 2 4 373 487 746 974 1492 1948 17911 35822 71644 181651 363302 726604 6680803 8722657 13361606 17445314 26723212 34890628 3253551061 6507102122 13014204244