Search a number
-
+
2613140230 = 259713919381
BaseRepresentation
bin1001101111000001…
…0101101100000110
320202010002021111111
42123300111230012
520322430441410
61111144355234
7121520216431
oct23360255406
96663067444
102613140230
11112105aa28
1260b175b1a
133284c3c2c
141ab0a2818
15104628b8a
hex9bc15b06

2613140230 has 32 divisors (see below), whose sum is σ = 4786578720. Its totient is φ = 1026984960.

The previous prime is 2613140221. The next prime is 2613140251. The reversal of 2613140230 is 320413162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125140 + ... + 144520.

It is an arithmetic number, because the mean of its divisors is an integer number (149580585).

Almost surely, 22613140230 is an apocalyptic number.

2613140230 is a deficient number, since it is larger than the sum of its proper divisors (2173438490).

2613140230 is a wasteful number, since it uses less digits than its factorization.

2613140230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19624.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2613140230 is about 51118.8833015746. The cubic root of 2613140230 is about 1377.3814782254.

Adding to 2613140230 its reverse (320413162), we get a palindrome (2933553392).

The spelling of 2613140230 in words is "two billion, six hundred thirteen million, one hundred forty thousand, two hundred thirty".

Divisors: 1 2 5 10 97 139 194 278 485 695 970 1390 13483 19381 26966 38762 67415 96905 134830 193810 1879957 2693959 3759914 5387918 9399785 13469795 18799570 26939590 261314023 522628046 1306570115 2613140230