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13424542345314 = 232745807908073
BaseRepresentation
bin1100001101011010010100…
…0100111110100001100010
31202112101002102211012212200
43003112211010332201202
53224421430320022224
644315052152234030
72553614450113512
oct303264504764142
952471072735780
1013424542345314
1143063531a4401
12160992409b916
13764c0ca83079
14345a7387d842
1518430a9a15c9
hexc35a513e862

13424542345314 has 12 divisors (see below), whose sum is σ = 29086508414886. Its totient is φ = 4474847448432.

The previous prime is 13424542345261. The next prime is 13424542345337. The reversal of 13424542345314 is 41354324542431.

It is a happy number.

13424542345314 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 45 + 42 + 34 + 531 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12975016347225 + 449525998089 = 3602085^2 + 670467^2 .

It is a super-2 number, since 2×134245423453142 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13424542345314.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372903954019 + ... + 372903954054.

Almost surely, 213424542345314 is an apocalyptic number.

13424542345314 is an abundant number, since it is smaller than the sum of its proper divisors (15661966069572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13424542345314 is a wasteful number, since it uses less digits than its factorization.

13424542345314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745807908081 (or 745807908078 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 45.

Adding to 13424542345314 its reverse (41354324542431), we get a palindrome (54778866887745).

The spelling of 13424542345314 in words is "thirteen trillion, four hundred twenty-four billion, five hundred forty-two million, three hundred forty-five thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 745807908073 1491615816146 2237423724219 4474847448438 6712271172657 13424542345314