Search a number
-
+
13330342230044 = 2271997812561807
BaseRepresentation
bin1100000111111011011001…
…0100000011100000011100
31202012100221110200112202112
43001332312110003200130
53221401020102330134
644203512533013152
72544041210256110
oct301766624034034
952170843615675
1013330342230044
11427a403738574
1215b36147841b8
13759079a447a8
14341298c19740
15181b45a211ce
hexc1fb650381c

13330342230044 has 48 divisors (see below), whose sum is σ = 28066758558720. Its totient is φ = 5411763938880.

The previous prime is 13330342230043. The next prime is 13330342230059. The reversal of 13330342230044 is 44003224303331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330342230043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3922589 + ... + 6484395.

It is an arithmetic number, because the mean of its divisors is an integer number (584724136640).

Almost surely, 213330342230044 is an apocalyptic number.

13330342230044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13330342230044 is an abundant number, since it is smaller than the sum of its proper divisors (14736416328676).

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

13330342230044 is a wasteful number, since it uses less digits than its factorization.

13330342230044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571618 (or 2571616 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 13330342230044 its reverse (44003224303331), we get a palindrome (57333566533375).

The spelling of 13330342230044 in words is "thirteen trillion, three hundred thirty billion, three hundred forty-two million, two hundred thirty thousand, forty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 9781 19562 39124 68467 136934 185839 273868 371678 743356 1300873 2561807 2601746 5123614 5203492 10247228 17932649 35865298 48674333 71730596 97348666 194697332 340720331 681440662 1362881324 25057034267 50114068534 100228137068 175399239869 350798479738 476083651073 701596959476 952167302146 1904334604292 3332585557511 6665171115022 13330342230044