Base | Representation |
---|---|
bin | 1100010001111… |
… | …01101101101110 |
3 | 21011211121120211 |
4 | 12020331231232 |
5 | 202332410410 |
6 | 14115533034 |
7 | 2360412055 |
oct | 610755556 |
9 | 234747524 |
10 | 103013230 |
11 | 5316a401 |
12 | 2a5ba17a |
13 | 1845a198 |
14 | d97739c |
15 | 909c68a |
hex | 623db6e |
103013230 has 16 divisors (see below), whose sum is σ = 185935680. Its totient is φ = 41091552.
The previous prime is 103013219. The next prime is 103013243. The reversal of 103013230 is 32310301.
It is a super-2 number, since 2×1030132302 = 21223451110065800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 103013230.
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, 10365 + ... + 17704.
It is an arithmetic number, because the mean of its divisors is an integer number (11620980).
Almost surely, 2103013230 is an apocalyptic number.
103013230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103013230 is a deficient number, since it is larger than the sum of its proper divisors (82922450).
103013230 is a wasteful number, since it uses less digits than its factorization.
103013230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28443.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 103013230 is about 10149.5433394808. The cubic root of 103013230 is about 468.7748838938.
Adding to 103013230 its reverse (32310301), we get a palindrome (135323531).
It can be divided in two parts, 10301 and 3230, that added together give a palindrome (13531).
The spelling of 103013230 in words is "one hundred three million, thirteen thousand, two hundred thirty".
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