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2103232999 = 72313063559
BaseRepresentation
bin111110101011100…
…1100100111100111
312102120121022021111
41331113030213213
513301411423444
6544411325451
7103056120430
oct17527144747
95376538244
102103232999
1198a24709a
124a8450887
1327698058a
1415d48c487
15c49a5234
hex7d5cc9e7

2103232999 has 8 divisors (see below), whose sum is σ = 2508203520. Its totient is φ = 1724389656.

The previous prime is 2103232993. The next prime is 2103233009. The reversal of 2103232999 is 9992323012.

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

It is a cyclic number.

It is not a de Polignac number, because 2103232999 - 23 = 2103232991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103232991) 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, 6531619 + ... + 6531940.

It is an arithmetic number, because the mean of its divisors is an integer number (313525440).

Almost surely, 22103232999 is an apocalyptic number.

2103232999 is a deficient number, since it is larger than the sum of its proper divisors (404970521).

2103232999 is a wasteful number, since it uses less digits than its factorization.

2103232999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13063589.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 2103232999 is about 45861.0182944077. The cubic root of 2103232999 is about 1281.2359885392.

The spelling of 2103232999 in words is "two billion, one hundred three million, two hundred thirty-two thousand, nine hundred ninety-nine".

Divisors: 1 7 23 161 13063559 91444913 300461857 2103232999