Base | Representation |
---|---|
bin | 10101010011111011… |
… | …01010111101111111 |
3 | 1002112101002220222222 |
4 | 22221331222331333 |
5 | 141413002412004 |
6 | 5131153555555 |
7 | 553346504435 |
oct | 125175527577 |
9 | 32471086888 |
10 | 11441450879 |
11 | 4941445431 |
12 | 2273875bbb |
13 | 110451cca1 |
14 | 7a7784d55 |
15 | 46e6de7be |
hex | 2a9f6af7f |
11441450879 has 8 divisors (see below), whose sum is σ = 11713864272. Its totient is φ = 11169325440.
The previous prime is 11441450873. The next prime is 11441450899. The reversal of 11441450879 is 97805414411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11441450879 - 228 = 11173015423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11441450873) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9509 + ... + 151569.
It is an arithmetic number, because the mean of its divisors is an integer number (1464233034).
Almost surely, 211441450879 is an apocalyptic number.
11441450879 is a deficient number, since it is larger than the sum of its proper divisors (272413393).
11441450879 is a wasteful number, since it uses less digits than its factorization.
11441450879 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143977.
The product of its (nonzero) digits is 161280, while the sum is 44.
The spelling of 11441450879 in words is "eleven billion, four hundred forty-one million, four hundred fifty thousand, eight hundred seventy-nine".
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