Base | Representation |
---|---|
bin | 101000111011… |
… | …111000101110 |
3 | 202012012020110 |
4 | 220323320232 |
5 | 10221343204 |
6 | 1022000450 |
7 | 160132605 |
oct | 50737056 |
9 | 22165213 |
10 | 10731054 |
11 | 606a444 |
12 | 3716126 |
13 | 22b9549 |
14 | 15d4a3c |
15 | e1e889 |
hex | a3be2e |
10731054 has 8 divisors (see below), whose sum is σ = 21462120. Its totient is φ = 3577016.
The previous prime is 10731047. The next prime is 10731079. The reversal of 10731054 is 45013701.
It is a sphenic number, since it is the product of 3 distinct primes.
10731054 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 10731054.
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, 894249 + ... + 894260.
It is an arithmetic number, because the mean of its divisors is an integer number (2682765).
Almost surely, 210731054 is an apocalyptic number.
10731054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10731054 is a wasteful number, since it uses less digits than its factorization.
10731054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1788514.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 10731054 is about 3275.8287501028. The cubic root of 10731054 is about 220.5705164706.
Adding to 10731054 its reverse (45013701), we get a palindrome (55744755).
The spelling of 10731054 in words is "ten million, seven hundred thirty-one thousand, fifty-four".
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