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2330413240 = 235193301867
BaseRepresentation
bin1000101011100111…
…0100100010111000
320000102002020222111
42022321310202320
514233041210430
61023124502104
7111515120461
oct21271644270
96012066874
102330413240
11a96503a61
1255054a934
132b1a6325c
14181707d68
15d98ccc2a
hex8ae748b8

2330413240 has 32 divisors (see below), whose sum is σ = 5270615280. Its totient is φ = 927332352.

The previous prime is 2330413231. The next prime is 2330413243. The reversal of 2330413240 is 423140332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330413243) 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, 143214 + ... + 158653.

Almost surely, 22330413240 is an apocalyptic number.

2330413240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330413240 is an abundant number, since it is smaller than the sum of its proper divisors (2940202040).

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

2330413240 is a wasteful number, since it uses less digits than its factorization.

2330413240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302071 (or 302067 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2330413240 is about 48274.3538537804. The cubic root of 2330413240 is about 1325.7988755451.

Adding to 2330413240 its reverse (423140332), we get a palindrome (2753553572).

The spelling of 2330413240 in words is "two billion, three hundred thirty million, four hundred thirteen thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 193 386 772 965 1544 1930 3860 7720 301867 603734 1207468 1509335 2414936 3018670 6037340 12074680 58260331 116520662 233041324 291301655 466082648 582603310 1165206620 2330413240