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223023013433130 = 2357434100447771
BaseRepresentation
bin110010101101011010010111…
…011111100000111100101010
31002020122210101021012101001110
4302231122113133200330222
5213213002112414330010
62110155205152531150
764655611115501661
oct6255322737407452
91066583337171043
10223023013433130
116507558a980a89
122101b42bb50ab6
139759c97b86061
143d1052b361dd8
151abb518c2e120
hexcad6977e0f2a

223023013433130 has 16 divisors (see below), whose sum is σ = 535255232239584. Its totient is φ = 59472803582160.

The previous prime is 223023013433107. The next prime is 223023013433167. The reversal of 223023013433130 is 31334310320322.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 7434100447771 = 223023013433130 / (2 + 2 + 3 + 0 + 2 + 3 + 0 + 1 + 3 + 4 + 3 + 3 + 1 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3717050223856 + ... + 3717050223915.

It is an arithmetic number, because the mean of its divisors is an integer number (33453452014974).

Almost surely, 2223023013433130 is an apocalyptic number.

223023013433130 is an abundant number, since it is smaller than the sum of its proper divisors (312232218806454).

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

223023013433130 is a wasteful number, since it uses less digits than its factorization.

223023013433130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7434100447781.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 223023013433130 its reverse (31334310320322), we get a palindrome (254357323753452).

The spelling of 223023013433130 in words is "two hundred twenty-three trillion, twenty-three billion, thirteen million, four hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 7434100447771 14868200895542 22302301343313 37170502238855 44604602686626 74341004477710 111511506716565 223023013433130