Base | Representation |
---|---|
bin | 100110101100… |
… | …110000011000 |
3 | 201002102001001 |
4 | 212230300120 |
5 | 10044113132 |
6 | 1001234344 |
7 | 152141440 |
oct | 46546030 |
9 | 21072031 |
10 | 10144792 |
11 | 57a9a29 |
12 | 34929b4 |
13 | 2142748 |
14 | 14c1120 |
15 | d55ce7 |
hex | 9acc18 |
10144792 has 16 divisors (see below), whose sum is σ = 21738960. Its totient is φ = 4347744.
The previous prime is 10144789. The next prime is 10144811. The reversal of 10144792 is 29744101.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 10144792.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90523 + ... + 90634.
It is an arithmetic number, because the mean of its divisors is an integer number (1358685).
Almost surely, 210144792 is an apocalyptic number.
It is an amenable number.
10144792 is an abundant number, since it is smaller than the sum of its proper divisors (11594168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10144792 is a wasteful number, since it uses less digits than its factorization.
10144792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181170 (or 181166 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 10144792 is about 3185.0890097453. The cubic root of 10144792 is about 216.4783067761.
Adding to 10144792 its reverse (29744101), we get a palindrome (39888893).
The spelling of 10144792 in words is "ten million, one hundred forty-four thousand, seven hundred ninety-two".
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