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11283800264 = 2311128225003
BaseRepresentation
bin10101000001001000…
…10010000011001000
31002010101110110000022
422200210102003020
5141102123102024
65103403000012
7546423501602
oct124044220310
932111413008
1011283800264
114870458170
12222ab09008
1310aa9729b9
14790868172
1546094d35e
hex2a09120c8

11283800264 has 16 divisors (see below), whose sum is σ = 23080500720. Its totient is φ = 5129000080.

The previous prime is 11283800263. The next prime is 11283800293. The reversal of 11283800264 is 46200838211.

It is not an unprimeable number, because it can be changed into a prime (11283800263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64112414 + ... + 64112589.

It is an arithmetic number, because the mean of its divisors is an integer number (1442531295).

Almost surely, 211283800264 is an apocalyptic number.

It is an amenable number.

11283800264 is an abundant number, since it is smaller than the sum of its proper divisors (11796700456).

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

11283800264 is a wasteful number, since it uses less digits than its factorization.

11283800264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128225020 (or 128225016 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 11283800264 in words is "eleven billion, two hundred eighty-three million, eight hundred thousand, two hundred sixty-four".

Divisors: 1 2 4 8 11 22 44 88 128225003 256450006 512900012 1025800024 1410475033 2820950066 5641900132 11283800264