Base | Representation |
---|---|
bin | 110011101111100… |
… | …101110001001100 |
3 | 2020111111201211021 |
4 | 303233211301030 |
5 | 3234214112414 |
6 | 222050403524 |
7 | 30340562050 |
oct | 6357456114 |
9 | 2214451737 |
10 | 868113484 |
11 | 406033567 |
12 | 2028905a4 |
13 | 10ab10b24 |
14 | 83419c60 |
15 | 5132dc24 |
hex | 33be5c4c |
868113484 has 24 divisors (see below), whose sum is σ = 1745936640. Its totient is φ = 369968016.
The previous prime is 868113479. The next prime is 868113487. The reversal of 868113484 is 484311868.
It is a super-2 number, since 2×8681134842 = 1507242042205236512, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 868113484.
It is not an unprimeable number, because it can be changed into a prime (868113487) 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 7 ways as a sum of consecutive naturals, for example, 81592 + ... + 91615.
It is an arithmetic number, because the mean of its divisors is an integer number (72747360).
Almost surely, 2868113484 is an apocalyptic number.
It is an amenable number.
868113484 is an abundant number, since it is smaller than the sum of its proper divisors (877823156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
868113484 is a wasteful number, since it uses less digits than its factorization.
868113484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173397 (or 173395 counting only the distinct ones).
The product of its digits is 147456, while the sum is 43.
The square root of 868113484 is about 29463.7656113403. The cubic root of 868113484 is about 953.9497546740.
The spelling of 868113484 in words is "eight hundred sixty-eight million, one hundred thirteen thousand, four hundred eighty-four".
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