Base | Representation |
---|---|
bin | 111100100011110… |
… | …001011111000000 |
3 | 2121210210200122111 |
4 | 330203301133000 |
5 | 4040044320223 |
6 | 244452345104 |
7 | 34114643200 |
oct | 7443613700 |
9 | 2553720574 |
10 | 1016010688 |
11 | 481569960 |
12 | 244315194 |
13 | 132654874 |
14 | 98d18400 |
15 | 5e2e530d |
hex | 3c8f17c0 |
1016010688 has 84 divisors (see below), whose sum is σ = 2558610072. Its totient is φ = 395834880.
The previous prime is 1016010683. The next prime is 1016010701. The reversal of 1016010688 is 8860106101.
It is a happy number.
1016010688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1016010683) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19770 + ... + 49222.
Almost surely, 21016010688 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 1016010688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1279305036).
1016010688 is an abundant number, since it is smaller than the sum of its proper divisors (1542599384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1016010688 is a wasteful number, since it uses less digits than its factorization.
1016010688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29490 (or 29473 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 31.
The square root of 1016010688 is about 31874.9225567687. The cubic root of 1016010688 is about 1005.3086642148.
Adding to 1016010688 its reverse (8860106101), we get a palindrome (9876116789).
The spelling of 1016010688 in words is "one billion, sixteen million, ten thousand, six hundred eighty-eight".
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