Search a number
-
+
13021424002 = 243301950153
BaseRepresentation
bin11000010000010001…
…10010100110000010
31020121111002212200001
430020020302212002
5203131441032002
65552034150214
7640453164166
oct141010624602
936544085601
1013021424002
115582288644
122634a2236a
1312c6963322
148b7544ca6
15513284a87
hex308232982

13021424002 has 16 divisors (see below), whose sum is σ = 19993390560. Its totient is φ = 6357066912.

The previous prime is 13021423999. The next prime is 13021424021. The reversal of 13021424002 is 20042412031.

It is a super-3 number, since 3×130214240023 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234558 + ... + 284710.

It is an arithmetic number, because the mean of its divisors is an integer number (1249586910).

Almost surely, 213021424002 is an apocalyptic number.

13021424002 is a deficient number, since it is larger than the sum of its proper divisors (6971966558).

13021424002 is a wasteful number, since it uses less digits than its factorization.

13021424002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53217.

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

Adding to 13021424002 its reverse (20042412031), we get a palindrome (33063836033).

The spelling of 13021424002 in words is "thirteen billion, twenty-one million, four hundred twenty-four thousand, two".

Divisors: 1 2 43 86 3019 6038 50153 100306 129817 259634 2156579 4313158 151411907 302823814 6510712001 13021424002