Base | Representation |
---|---|
bin | 10010110011110000… |
… | …00000000000000000 |
3 | 222001201202201111200 |
4 | 21121320000000000 |
5 | 131140013140010 |
6 | 4345554341200 |
7 | 505142525616 |
oct | 113170000000 |
9 | 28051681450 |
10 | 10097786880 |
11 | 4311a34815 |
12 | 1b5988a800 |
13 | c4c03782c |
14 | 6bb1396b6 |
15 | 3e1776cc0 |
hex | 259e00000 |
10097786880 has 264 divisors, whose sum is σ = 35332808472. Its totient is φ = 2667577344.
The previous prime is 10097786861. The next prime is 10097786903. The reversal of 10097786880 is 8868779001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94371787 + ... + 94371893.
Almost surely, 210097786880 is an apocalyptic number.
10097786880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10097786880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17666404236).
10097786880 is an abundant number, since it is smaller than the sum of its proper divisors (25235021592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10097786880 is an frugal number, since it uses more digits than its factorization.
10097786880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160 (or 117 counting only the distinct ones).
The product of its (nonzero) digits is 1354752, while the sum is 54.
The spelling of 10097786880 in words is "ten billion, ninety-seven million, seven hundred eighty-six thousand, eight hundred eighty".
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