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23960583642 = 233993430607
BaseRepresentation
bin10110010100001010…
…010111110111011010
32021211212001202121210
4112110022113313122
5343032402134032
615001330243550
71505523412662
oct262412276732
967755052553
1023960583642
11a186141146
1247884265b6
13234b0a8358
1412342d91a2
159538072cc
hex594297dda

23960583642 has 8 divisors (see below), whose sum is σ = 47921167296. Its totient is φ = 7986861212.

The previous prime is 23960583637. The next prime is 23960583653. The reversal of 23960583642 is 24638506932.

It is a sphenic number, since it is the product of 3 distinct primes.

23960583642 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 23960583591 and 23960583600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1996715298 + ... + 1996715309.

It is an arithmetic number, because the mean of its divisors is an integer number (5990145912).

Almost surely, 223960583642 is an apocalyptic number.

23960583642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23960583642 is a wasteful number, since it uses less digits than its factorization.

23960583642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993430612.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 23960583642 in words is "twenty-three billion, nine hundred sixty million, five hundred eighty-three thousand, six hundred forty-two".

Divisors: 1 2 3 6 3993430607 7986861214 11980291821 23960583642