Base | Representation |
---|---|
bin | 100110010001… |
… | …000001010000 |
3 | 200212122012100 |
4 | 212101001100 |
5 | 10031444214 |
6 | 555000400 |
7 | 151156302 |
oct | 46210120 |
9 | 20778170 |
10 | 10031184 |
11 | 5731639 |
12 | 3439100 |
13 | 2102b17 |
14 | 1491972 |
15 | d32309 |
hex | 991050 |
10031184 has 30 divisors (see below), whose sum is σ = 28073786. Its totient is φ = 3343680.
The previous prime is 10031179. The next prime is 10031191. The reversal of 10031184 is 48113001.
It can be written as a sum of positive squares in only one way, i.e., 6110784 + 3920400 = 2472^2 + 1980^2 .
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 (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34687 + ... + 34974.
Almost surely, 210031184 is an apocalyptic number.
It is an amenable number.
10031184 is an abundant number, since it is smaller than the sum of its proper divisors (18042602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10031184 is a wasteful number, since it uses less digits than its factorization.
10031184 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69675 (or 69666 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 10031184 is about 3167.2044455639. The cubic root of 10031184 is about 215.6671829255.
Adding to 10031184 its reverse (48113001), we get a palindrome (58144185).
It can be divided in two parts, 1003 and 1184, that added together give a 7-th power (2187 = 37).
The spelling of 10031184 in words is "ten million, thirty-one thousand, one hundred eighty-four".
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