Base | Representation |
---|---|
bin | 10101111011011000… |
… | …00100011101010010 |
3 | 1010101102210220210111 |
4 | 22331230010131102 |
5 | 143102212143020 |
6 | 5224054551534 |
7 | 564505405345 |
oct | 127554043522 |
9 | 33342726714 |
10 | 11772381010 |
11 | 4aa1225105 |
12 | 23466685aa |
13 | 1157c5a230 |
14 | 7d96ca45c |
15 | 48d7acd5a |
hex | 2bdb04752 |
11772381010 has 32 divisors (see below), whose sum is σ = 22909167792. Its totient is φ = 4329799680.
The previous prime is 11772381007. The next prime is 11772381011. The reversal of 11772381010 is 1018327711.
11772381010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 3741891241 + 8030489769 = 61171^2 + 89613^2 .
It is not an unprimeable number, because it can be changed into a prime (11772381011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142771 + ... + 209590.
Almost surely, 211772381010 is an apocalyptic number.
11772381010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11772381010 is a deficient number, since it is larger than the sum of its proper divisors (11136786782).
11772381010 is a wasteful number, since it uses less digits than its factorization.
11772381010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352638.
The product of its (nonzero) digits is 2352, while the sum is 31.
The spelling of 11772381010 in words is "eleven billion, seven hundred seventy-two million, three hundred eighty-one thousand, ten".
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