Base | Representation |
---|---|
bin | 111100001110000… |
… | …110101000011100 |
3 | 2121102010002101211 |
4 | 330032012220130 |
5 | 4032121031030 |
6 | 244130514204 |
7 | 34015443631 |
oct | 7416065034 |
9 | 2542102354 |
10 | 1010330140 |
11 | 479339a96 |
12 | 242435964 |
13 | 1314160b1 |
14 | 9827a188 |
15 | 5da7212a |
hex | 3c386a1c |
1010330140 has 24 divisors (see below), whose sum is σ = 2179037952. Its totient is φ = 393209280.
The previous prime is 1010330137. The next prime is 1010330171. The reversal of 1010330140 is 410330101.
It is a self number, because there is not a number n which added to its sum of digits gives 1010330140.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681916 + ... + 683395.
It is an arithmetic number, because the mean of its divisors is an integer number (90793248).
Almost surely, 21010330140 is an apocalyptic number.
1010330140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1010330140 is an abundant number, since it is smaller than the sum of its proper divisors (1168707812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010330140 is a wasteful number, since it uses less digits than its factorization.
1010330140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1365357 (or 1365355 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 1010330140 is about 31785.6908057698. The cubic root of 1010330140 is about 1003.4315907152.
Adding to 1010330140 its reverse (410330101), we get a palindrome (1420660241).
The spelling of 1010330140 in words is "one billion, ten million, three hundred thirty thousand, one hundred forty".
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