Search a number
-
+
2013030132 = 2231483113117
BaseRepresentation
bin111011111111100…
…0110011011110100
312012021212112012120
41313333012123310
513110313431012
6531430115540
7100612321341
oct16777063364
95167775176
102013030132
11943337373
124821abbb0
1326108a1b9
141514cb7c8
15bbad858c
hex77fc66f4

2013030132 has 24 divisors (see below), whose sum is σ = 4700279136. Its totient is φ = 670551648.

The previous prime is 2013030113. The next prime is 2013030139. The reversal of 2013030132 is 2310303102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013030139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38763 + ... + 74354.

It is an arithmetic number, because the mean of its divisors is an integer number (195844964).

Almost surely, 22013030132 is an apocalyptic number.

It is an amenable number.

2013030132 is an abundant number, since it is smaller than the sum of its proper divisors (2687249004).

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

2013030132 is a wasteful number, since it uses less digits than its factorization.

2013030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114607 (or 114605 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2013030132 is about 44866.8043435233. The cubic root of 2013030132 is about 1262.6512854945.

Adding to 2013030132 its reverse (2310303102), we get a palindrome (4323333234).

The spelling of 2013030132 in words is "two billion, thirteen million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 1483 2966 4449 5932 8898 17796 113117 226234 339351 452468 678702 1357404 167752511 335505022 503257533 671010044 1006515066 2013030132