Base | Representation |
---|---|
bin | 10101111011000111… |
… | …11010101111010011 |
3 | 1010101021210100102212 |
4 | 22331203322233103 |
5 | 143101140302201 |
6 | 5223541102335 |
7 | 564451265216 |
oct | 127543725723 |
9 | 33337710385 |
10 | 11770244051 |
11 | 4a9aaa5625 |
12 | 23459b79ab |
13 | 115768c667 |
14 | 7d92d177d |
15 | 48d4d9abb |
hex | 2bd8fabd3 |
11770244051 has 4 divisors (see below), whose sum is σ = 12389730600. Its totient is φ = 11150757504.
The previous prime is 11770244041. The next prime is 11770244063. The reversal of 11770244051 is 15044207711.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11770244051 - 230 = 10696502227 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11770243999 and 11770244017.
It is not an unprimeable number, because it can be changed into a prime (11770244041) 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, 309743246 + ... + 309743283.
It is an arithmetic number, because the mean of its divisors is an integer number (3097432650).
Almost surely, 211770244051 is an apocalyptic number.
11770244051 is a deficient number, since it is larger than the sum of its proper divisors (619486549).
11770244051 is an equidigital number, since it uses as much as digits as its factorization.
11770244051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619486548.
The product of its (nonzero) digits is 7840, while the sum is 32.
The spelling of 11770244051 in words is "eleven billion, seven hundred seventy million, two hundred forty-four thousand, fifty-one".
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