Search a number
-
+
23041132203 = 359913199721
BaseRepresentation
bin10101011101010110…
…111100011010101011
32012110202221210100210
4111131112330122223
5334142012212303
614330203232203
71443660251355
oct253526743253
965422853323
1023041132203
119854133721
124570518663
13223276114b
1411881580d5
158ecc37203
hex55d5bc6ab

23041132203 has 16 divisors (see below), whose sum is σ = 30799296000. Its totient is φ = 15321908160.

The previous prime is 23041132183. The next prime is 23041132217. The reversal of 23041132203 is 30223114032.

It is not a de Polignac number, because 23041132203 - 214 = 23041115819 is a prime.

It is a super-2 number, since 2×230411322032 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23041132203.

It is not an unprimeable number, because it can be changed into a prime (23041112203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2365383 + ... + 2375103.

It is an arithmetic number, because the mean of its divisors is an integer number (1924956000).

Almost surely, 223041132203 is an apocalyptic number.

23041132203 is a deficient number, since it is larger than the sum of its proper divisors (7758163797).

23041132203 is a wasteful number, since it uses less digits than its factorization.

23041132203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11642.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23041132203 its reverse (30223114032), we get a palindrome (53264246235).

The spelling of 23041132203 in words is "twenty-three billion, forty-one million, one hundred thirty-two thousand, two hundred three".

Divisors: 1 3 599 1319 1797 3957 9721 29163 790081 2370243 5822879 12821999 17468637 38465997 7680377401 23041132203