Base | Representation |
---|---|
bin | 1100010010000… |
… | …10010100100100 |
3 | 21011212120110201 |
4 | 12021002110210 |
5 | 202334011400 |
6 | 14120200244 |
7 | 2360521063 |
oct | 611022444 |
9 | 234776421 |
10 | 103032100 |
11 | 531825a6 |
12 | 2a609084 |
13 | 18465952 |
14 | d9801da |
15 | 90a306a |
hex | 6242524 |
103032100 has 36 divisors (see below), whose sum is σ = 224204400. Its totient is φ = 41097760.
The previous prime is 103032077. The next prime is 103032101. The reversal of 103032100 is 1230301.
It is a super-2 number, since 2×1030321002 = 21231227260820000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (103032101) 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, 40671 + ... + 43129.
It is an arithmetic number, because the mean of its divisors is an integer number (6227900).
Almost surely, 2103032100 is an apocalyptic number.
103032100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103032100 is an abundant number, since it is smaller than the sum of its proper divisors (121172300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103032100 is a wasteful number, since it uses less digits than its factorization.
103032100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2892 (or 2885 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 103032100 is about 10150.4728953877. The cubic root of 103032100 is about 468.8035055961.
Adding to 103032100 its reverse (1230301), we get a palindrome (104262401).
It can be divided in two parts, 10303 and 2100, that added together give a triangular number (12403 = T157).
The spelling of 103032100 in words is "one hundred three million, thirty-two thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •