Base | Representation |
---|---|
bin | 10100010000010101… |
… | …11011000001100000 |
3 | 1001001212021210110110 |
4 | 22020022323001200 |
5 | 134232332433133 |
6 | 4555022131320 |
7 | 533323501131 |
oct | 121012730140 |
9 | 31055253413 |
10 | 10874499168 |
11 | 468040a1a5 |
12 | 2135a20b40 |
13 | 1043c259c0 |
14 | 752361c88 |
15 | 439a4dc63 |
hex | 2882bb060 |
10874499168 has 96 divisors (see below), whose sum is σ = 30913747200. Its totient is φ = 3327238656.
The previous prime is 10874499149. The next prime is 10874499169. The reversal of 10874499168 is 86199447801.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10874499169) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199053 + ... + 247731.
It is an arithmetic number, because the mean of its divisors is an integer number (322018200).
Almost surely, 210874499168 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10874499168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15456873600).
10874499168 is an abundant number, since it is smaller than the sum of its proper divisors (20039248032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10874499168 is a wasteful number, since it uses less digits than its factorization.
10874499168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48884 (or 48876 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 57.
The spelling of 10874499168 in words is "ten billion, eight hundred seventy-four million, four hundred ninety-nine thousand, one hundred sixty-eight".
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