Base | Representation |
---|---|
bin | 10110001001000010… |
… | …11011010001000011 |
3 | 1010200102112202111212 |
4 | 23010201123101003 |
5 | 143321040000423 |
6 | 5243312200335 |
7 | 600400046054 |
oct | 130441332103 |
9 | 33612482455 |
10 | 11887031363 |
11 | 504aa12669 |
12 | 2378b390ab |
13 | 117593018c |
14 | 80aa1272b |
15 | 4988a8578 |
hex | 2c485b443 |
11887031363 has 8 divisors (see below), whose sum is σ = 12600100800. Its totient is φ = 11175498880.
The previous prime is 11887031353. The next prime is 11887031381. The reversal of 11887031363 is 36313078811.
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 11887031363 - 24 = 11887031347 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11887031363.
It is not an unprimeable number, because it can be changed into a prime (11887031323) 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, 368288 + ... + 399261.
It is an arithmetic number, because the mean of its divisors is an integer number (1575012600).
Almost surely, 211887031363 is an apocalyptic number.
11887031363 is a deficient number, since it is larger than the sum of its proper divisors (713069437).
11887031363 is an equidigital number, since it uses as much as digits as its factorization.
11887031363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 768477.
The product of its (nonzero) digits is 72576, while the sum is 41.
The spelling of 11887031363 in words is "eleven billion, eight hundred eighty-seven million, thirty-one thousand, three hundred sixty-three".
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