Base | Representation |
---|---|
bin | 10100011100010011… |
… | …10010000001111111 |
3 | 1001022212010211102110 |
4 | 22032021302001333 |
5 | 134434031112422 |
6 | 5013005225103 |
7 | 535652541360 |
oct | 121611620177 |
9 | 31285124373 |
10 | 10974863487 |
11 | 472202a415 |
12 | 2163562193 |
13 | 105b966283 |
14 | 761809b67 |
15 | 44377660c |
hex | 28e27207f |
10974863487 has 16 divisors (see below), whose sum is σ = 16778085632. Its totient is φ = 6250919040.
The previous prime is 10974863453. The next prime is 10974863491. The reversal of 10974863487 is 78436847901.
10974863487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10974863487 - 211 = 10974861439 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10974863407) 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, 844714 + ... + 857607.
It is an arithmetic number, because the mean of its divisors is an integer number (1048630352).
Almost surely, 210974863487 is an apocalyptic number.
10974863487 is a deficient number, since it is larger than the sum of its proper divisors (5803222145).
10974863487 is a wasteful number, since it uses less digits than its factorization.
10974863487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1702638.
The product of its (nonzero) digits is 8128512, while the sum is 57.
The spelling of 10974863487 in words is "ten billion, nine hundred seventy-four million, eight hundred sixty-three thousand, four hundred eighty-seven".
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