Base | Representation |
---|---|
bin | 10010110100010111… |
… | …11111101000100100 |
3 | 222002002122000022212 |
4 | 21122023333220210 |
5 | 131142333401020 |
6 | 4350302542552 |
7 | 505235215613 |
oct | 113213775044 |
9 | 28062560285 |
10 | 10103028260 |
11 | 4314994736 |
12 | 1b5b597a58 |
13 | c50151440 |
14 | 6bbb0187a |
15 | 3e1e5ecc5 |
hex | 25a2ffa24 |
10103028260 has 96 divisors (see below), whose sum is σ = 24263608320. Its totient is φ = 3500587008.
The previous prime is 10103028241. The next prime is 10103028263. The reversal of 10103028260 is 6282030101.
It is not an unprimeable number, because it can be changed into a prime (10103028263) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1583597 + ... + 1589963.
It is an arithmetic number, because the mean of its divisors is an integer number (252745920).
Almost surely, 210103028260 is an apocalyptic number.
10103028260 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 10103028260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12131804160).
10103028260 is an abundant number, since it is smaller than the sum of its proper divisors (14160580060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10103028260 is a wasteful number, since it uses less digits than its factorization.
10103028260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6765 (or 6763 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 10103028260 its reverse (6282030101), we get a palindrome (16385058361).
The spelling of 10103028260 in words is "ten billion, one hundred three million, twenty-eight thousand, two hundred sixty".
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