Search a number
-
+
2330350540 = 225716645361
BaseRepresentation
bin1000101011100110…
…0101001111001100
320000101222001222021
42022321211033030
514233032204130
61023123255524
7111514436620
oct21271451714
96011861867
102330350540
11a96470941
1255051a5a4
132b1a4085b
141816cd180
15d98b937a
hex8ae653cc

2330350540 has 24 divisors (see below), whose sum is σ = 5592841632. Its totient is φ = 798977280.

The previous prime is 2330350511. The next prime is 2330350571. The reversal of 2330350540 is 450530332.

It is a happy number.

2330350540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8322541 + ... + 8322820.

It is an arithmetic number, because the mean of its divisors is an integer number (233035068).

Almost surely, 22330350540 is an apocalyptic number.

2330350540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330350540 is an abundant number, since it is smaller than the sum of its proper divisors (3262491092).

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

2330350540 is a wasteful number, since it uses less digits than its factorization.

2330350540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16645377 (or 16645375 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 2330350540 is about 48273.7044362663. The cubic root of 2330350540 is about 1325.7869851883.

Adding to 2330350540 its reverse (450530332), we get a palindrome (2780880872).

The spelling of 2330350540 in words is "two billion, three hundred thirty million, three hundred fifty thousand, five hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 16645361 33290722 66581444 83226805 116517527 166453610 233035054 332907220 466070108 582587635 1165175270 2330350540