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2010023230 = 25201002323
BaseRepresentation
bin111011111001110…
…1000010100111110
312012002012202111211
41313303220110332
513104031220410
6531241435034
7100544626015
oct16763502476
95162182454
102010023230
11941673226
1248119ba7a
13260576677
14150d47a7c
15bb6e268a
hex77ce853e

2010023230 has 8 divisors (see below), whose sum is σ = 3618041832. Its totient is φ = 804009288.

The previous prime is 2010023219. The next prime is 2010023299. The reversal of 2010023230 is 323200102.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2010023230.

It is a congruent number.

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, 100501152 + ... + 100501171.

It is an arithmetic number, because the mean of its divisors is an integer number (452255229).

Almost surely, 22010023230 is an apocalyptic number.

2010023230 is a deficient number, since it is larger than the sum of its proper divisors (1608018602).

2010023230 is a wasteful number, since it uses less digits than its factorization.

2010023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201002330.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2010023230 is about 44833.2826145934. The cubic root of 2010023230 is about 1262.0222900031.

Adding to 2010023230 its reverse (323200102), we get a palindrome (2333223332).

The spelling of 2010023230 in words is "two billion, ten million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 201002323 402004646 1005011615 2010023230