Base | Representation |
---|---|
bin | 10100011100101010… |
… | …11011111111101000 |
3 | 1001100001220001201211 |
4 | 22032111123333220 |
5 | 134440321401302 |
6 | 5013154522504 |
7 | 536020525420 |
oct | 121625337750 |
9 | 31301801654 |
10 | 10977918952 |
11 | 4723826aa0 |
12 | 2164596434 |
13 | 105c495c40 |
14 | 761da3480 |
15 | 443b7bad7 |
hex | 28e55bfe8 |
10977918952 has 256 divisors, whose sum is σ = 30365798400. Its totient is φ = 3576545280.
The previous prime is 10977918949. The next prime is 10977918953. The reversal of 10977918952 is 25981977901.
It is not an unprimeable number, because it can be changed into a prime (10977918953) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3497928 + ... + 3501064.
It is an arithmetic number, because the mean of its divisors is an integer number (118616400).
Almost surely, 210977918952 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 10977918952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15182899200).
10977918952 is an abundant number, since it is smaller than the sum of its proper divisors (19387879448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10977918952 is a wasteful number, since it uses less digits than its factorization.
10977918952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3216 (or 3212 counting only the distinct ones).
The product of its (nonzero) digits is 2857680, while the sum is 58.
It can be divided in two parts, 10977 and 918952, that added together give a palindrome (929929).
The spelling of 10977918952 in words is "ten billion, nine hundred seventy-seven million, nine hundred eighteen thousand, nine hundred fifty-two".
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