Base | Representation |
---|---|
bin | 10110000111100000… |
… | …00001101000000010 |
3 | 1010122112011211100020 |
4 | 23003300001220002 |
5 | 143304231100112 |
6 | 5242130434310 |
7 | 600152011530 |
oct | 130360015002 |
9 | 33575154306 |
10 | 11874081282 |
11 | 5043678018 |
12 | 2374732996 |
13 | 11730478cb |
14 | 809001150 |
15 | 49769b48c |
hex | 2c3c01a02 |
11874081282 has 16 divisors (see below), whose sum is σ = 27140757312. Its totient is φ = 3392594640.
The previous prime is 11874081259. The next prime is 11874081283. The reversal of 11874081282 is 28218047811.
It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 282716221 = 11874081282 / (1 + 1 + 8 + 7 + 4 + 0 + 8 + 1 + 2 + 8 + 2).
It is not an unprimeable number, because it can be changed into a prime (11874081283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141358069 + ... + 141358152.
It is an arithmetic number, because the mean of its divisors is an integer number (1696297332).
Almost surely, 211874081282 is an apocalyptic number.
11874081282 is an abundant number, since it is smaller than the sum of its proper divisors (15266676030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11874081282 is a wasteful number, since it uses less digits than its factorization.
11874081282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282716233.
The product of its (nonzero) digits is 57344, while the sum is 42.
The spelling of 11874081282 in words is "eleven billion, eight hundred seventy-four million, eighty-one thousand, two hundred eighty-two".
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