Base | Representation |
---|---|
bin | 100110110101… |
… | …101010111000 |
3 | 201011021010100 |
4 | 212311222320 |
5 | 10101300204 |
6 | 1002115400 |
7 | 152353050 |
oct | 46655270 |
9 | 21137110 |
10 | 10181304 |
11 | 5824401 |
12 | 34abb60 |
13 | 2156253 |
14 | 14d0560 |
15 | d61a39 |
hex | 9b5ab8 |
10181304 has 48 divisors (see below), whose sum is σ = 31515120. Its totient is φ = 2908800.
The previous prime is 10181287. The next prime is 10181323. The reversal of 10181304 is 40318101.
It is a super-2 number, since 2×101813042 = 207317902280832, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9597 + ... + 10604.
It is an arithmetic number, because the mean of its divisors is an integer number (656565).
Almost surely, 210181304 is an apocalyptic number.
10181304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10181304 is an abundant number, since it is smaller than the sum of its proper divisors (21333816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10181304 is a wasteful number, since it uses less digits than its factorization.
10181304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20220 (or 20213 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 10181304 is about 3190.8155697251. The cubic root of 10181304 is about 216.7377039915.
Adding to 10181304 its reverse (40318101), we get a palindrome (50499405).
The spelling of 10181304 in words is "ten million, one hundred eighty-one thousand, three hundred four".
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