Search a number
-
+
2013422510 = 251118303841
BaseRepresentation
bin111100000000010…
…0110001110101110
312012022121110110002
41320000212032232
513110414010020
6531442344302
7100615544321
oct17000461656
95168543402
102013422510
11943585150
1248235b092
13261196988
141515907b8
15bbb64975
hex780263ae

2013422510 has 16 divisors (see below), whose sum is σ = 3953629872. Its totient is φ = 732153600.

The previous prime is 2013422491. The next prime is 2013422539. The reversal of 2013422510 is 152243102.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9151811 + ... + 9152030.

It is an arithmetic number, because the mean of its divisors is an integer number (247101867).

Almost surely, 22013422510 is an apocalyptic number.

2013422510 is a deficient number, since it is larger than the sum of its proper divisors (1940207362).

2013422510 is a wasteful number, since it uses less digits than its factorization.

2013422510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18303859.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2013422510 is about 44871.1768287840. The cubic root of 2013422510 is about 1262.7333184444.

Adding to 2013422510 its reverse (152243102), we get a palindrome (2165665612).

The spelling of 2013422510 in words is "two billion, thirteen million, four hundred twenty-two thousand, five hundred ten".

Divisors: 1 2 5 10 11 22 55 110 18303841 36607682 91519205 183038410 201342251 402684502 1006711255 2013422510