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11393360223 = 371664932587
BaseRepresentation
bin10101001110001100…
…01110000101011111
31002102000121200000120
422213012032011133
5141313200011343
65122315130023
7552223651440
oct124706160537
932360550016
1011393360223
114917289193
12225b743913
1310c758298b
147a12272c7
1546a390683
hex2a718e15f

11393360223 has 16 divisors (see below), whose sum is σ = 17362886400. Its totient is φ = 6509900736.

The previous prime is 11393360213. The next prime is 11393360243. The reversal of 11393360223 is 32206339311.

It is not a de Polignac number, because 11393360223 - 29 = 11393359711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11393360213) 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, 333336 + ... + 365922.

It is an arithmetic number, because the mean of its divisors is an integer number (1085180400).

Almost surely, 211393360223 is an apocalyptic number.

11393360223 is a deficient number, since it is larger than the sum of its proper divisors (5969526177).

11393360223 is a wasteful number, since it uses less digits than its factorization.

11393360223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49246.

The product of its (nonzero) digits is 17496, while the sum is 33.

Adding to 11393360223 its reverse (32206339311), we get a palindrome (43599699534).

The spelling of 11393360223 in words is "eleven billion, three hundred ninety-three million, three hundred sixty thousand, two hundred twenty-three".

Divisors: 1 3 7 21 16649 32587 49947 97761 116543 228109 349629 684327 542540963 1627622889 3797786741 11393360223