Search a number
-
+
2013031324 = 223713601563
BaseRepresentation
bin111011111111100…
…0110101110011100
312012021212120211201
41313333012232130
513110314000244
6531430125244
7100612324663
oct16777065634
95167776751
102013031324
11943338257
124821b0824
1326108a8c5
141514cbdda
15bbad8ad4
hex77fc6b9c

2013031324 has 12 divisors (see below), whose sum is σ = 3618016024. Its totient is φ = 979312464.

The previous prime is 2013031177. The next prime is 2013031331. The reversal of 2013031324 is 4231303102.

It is a super-2 number, since 2×20130313242 = 8104590222810385952, which 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 3 ways as a sum of consecutive naturals, for example, 6800634 + ... + 6800929.

Almost surely, 22013031324 is an apocalyptic number.

It is an amenable number.

2013031324 is a deficient number, since it is larger than the sum of its proper divisors (1604984700).

2013031324 is a wasteful number, since it uses less digits than its factorization.

2013031324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13601604 (or 13601602 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2013031324 is about 44866.8176272844. The cubic root of 2013031324 is about 1262.6515347175.

Adding to 2013031324 its reverse (4231303102), we get a palindrome (6244334426).

The spelling of 2013031324 in words is "two billion, thirteen million, thirty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 37 74 148 13601563 27203126 54406252 503257831 1006515662 2013031324