Base | Representation |
---|---|
bin | 10011010111011100… |
… | …10110110101110100 |
3 | 222211121020222011000 |
4 | 21223232112311310 |
5 | 132243143431014 |
6 | 4435413043300 |
7 | 515440104651 |
oct | 115356266564 |
9 | 28747228130 |
10 | 10397248884 |
11 | 4455a80a80 |
12 | 2022026530 |
13 | c990a7799 |
14 | 708c0cc28 |
15 | 40cbcb509 |
hex | 26bb96d74 |
10397248884 has 96 divisors (see below), whose sum is σ = 29569438080. Its totient is φ = 3133209600.
The previous prime is 10397248859. The next prime is 10397248919. The reversal of 10397248884 is 48884279301.
It is a happy number.
10397248884 is a `hidden beast` number, since 1 + 0 + 397 + 248 + 8 + 8 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 10397248884.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190852 + ... + 239204.
It is an arithmetic number, because the mean of its divisors is an integer number (308014980).
Almost surely, 210397248884 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 10397248884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14784719040).
10397248884 is an abundant number, since it is smaller than the sum of its proper divisors (19172189196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10397248884 is a wasteful number, since it uses less digits than its factorization.
10397248884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48558 (or 48550 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 54.
The spelling of 10397248884 in words is "ten billion, three hundred ninety-seven million, two hundred forty-eight thousand, eight hundred eighty-four".
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