Search a number
-
+
2310213230 = 2513196191511
BaseRepresentation
bin1000100110110011…
…0000111001101110
312222000001222202222
42021230300321232
514212403310410
61021123515342
7111151326353
oct21154607156
95860058688
102310213230
11a86067436
12545828b52
132aa80caa0
1417cb6a62a
15d7c3c955
hex89b30e6e

2310213230 has 64 divisors (see below), whose sum is σ = 4724697600. Its totient is φ = 806267520.

The previous prime is 2310213203. The next prime is 2310213233. The reversal of 2310213230 is 323120132.

2310213230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2310213199 and 2310213208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310213233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1528175 + ... + 1529685.

It is an arithmetic number, because the mean of its divisors is an integer number (73823400).

Almost surely, 22310213230 is an apocalyptic number.

2310213230 is an abundant number, since it is smaller than the sum of its proper divisors (2414484370).

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

2310213230 is a wasteful number, since it uses less digits than its factorization.

2310213230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2310213230 is about 48064.6775709564. The cubic root of 2310213230 is about 1321.9570812372.

Adding to 2310213230 its reverse (323120132), we get a palindrome (2633333362).

The spelling of 2310213230 in words is "two billion, three hundred ten million, two hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 494 619 1235 1238 1511 2470 3022 3095 6190 7555 8047 11761 15110 16094 19643 23522 28709 39286 40235 57418 58805 80470 98215 117610 143545 152893 196430 287090 305786 373217 746434 764465 935309 1528930 1866085 1870618 3732170 4676545 9353090 12159017 17770871 24318034 35541742 60795085 88854355 121590170 177708710 231021323 462042646 1155106615 2310213230