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2230050006 = 232123891667
BaseRepresentation
bin1000010011101011…
…1101110011010110
312202102020021111200
42010322331303112
514031343100011
61005141413330
7106156053342
oct20472756326
95672207450
102230050006
11a44894638
12522a0a246
13297023322
14172260622
15d0ba5856
hex84ebdcd6

2230050006 has 12 divisors (see below), whose sum is σ = 4831775052. Its totient is φ = 743349996.

The previous prime is 2230049989. The next prime is 2230050029. The reversal of 2230050006 is 6000500322.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 123891667 = 2230050006 / (2 + 2 + 3 + 0 + 0 + 5 + 0 + 0 + 0 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61945816 + ... + 61945851.

It is an arithmetic number, because the mean of its divisors is an integer number (402647921).

Almost surely, 22230050006 is an apocalyptic number.

2230050006 is an abundant number, since it is smaller than the sum of its proper divisors (2601725046).

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

2230050006 is a wasteful number, since it uses less digits than its factorization.

2230050006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123891675 (or 123891672 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2230050006 is about 47223.4052774681. The cubic root of 2230050006 is about 1306.4863216700.

Adding to 2230050006 its reverse (6000500322), we get a palindrome (8230550328).

The spelling of 2230050006 in words is "two billion, two hundred thirty million, fifty thousand, six".

Divisors: 1 2 3 6 9 18 123891667 247783334 371675001 743350002 1115025003 2230050006