Base | Representation |
---|---|
bin | 10101111010100010… |
… | …00101011011111010 |
3 | 1010100221111112020221 |
4 | 22331101011123322 |
5 | 143043404312010 |
6 | 5223243210254 |
7 | 564361313653 |
oct | 127521053372 |
9 | 33327445227 |
10 | 11765307130 |
11 | 4a98233425 |
12 | 234421698a |
13 | 11566514c5 |
14 | 7d87a852a |
15 | 48cd61dda |
hex | 2bd4456fa |
11765307130 has 32 divisors (see below), whose sum is σ = 22475217744. Its totient is φ = 4419035136.
The previous prime is 11765307119. The next prime is 11765307179. The reversal of 11765307130 is 3170356711.
It can be written as a sum of positive squares in 8 ways, for example, as 927872521 + 10837434609 = 30461^2 + 104103^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6307 + ... + 153526.
Almost surely, 211765307130 is an apocalyptic number.
11765307130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11765307130 is a deficient number, since it is larger than the sum of its proper divisors (10709910614).
11765307130 is a wasteful number, since it uses less digits than its factorization.
11765307130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160290.
The product of its (nonzero) digits is 13230, while the sum is 34.
The spelling of 11765307130 in words is "eleven billion, seven hundred sixty-five million, three hundred seven thousand, one hundred thirty".
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