Base | Representation |
---|---|
bin | 100111101000… |
… | …110011110100 |
3 | 201112220110102 |
4 | 213220303310 |
5 | 10130001042 |
6 | 1010413232 |
7 | 154214540 |
oct | 47506364 |
9 | 21486412 |
10 | 10390772 |
11 | 5957817 |
12 | 3591218 |
13 | 21ca6b2 |
14 | 1546a20 |
15 | da3b32 |
hex | 9e8cf4 |
10390772 has 12 divisors (see below), whose sum is σ = 20781600. Its totient is φ = 4453176.
The previous prime is 10390769. The next prime is 10390799. The reversal of 10390772 is 27709301.
It is a happy number.
10390772 is an admirable number.
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 3 ways as a sum of consecutive naturals, for example, 185522 + ... + 185577.
It is an arithmetic number, because the mean of its divisors is an integer number (1731800).
Almost surely, 210390772 is an apocalyptic number.
It is an amenable number.
10390772 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.
10390772 is a wasteful number, since it uses less digits than its factorization.
10390772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371110 (or 371108 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 29.
The square root of 10390772 is about 3223.4720411383. The cubic root of 10390772 is about 218.2139974212.
The spelling of 10390772 in words is "ten million, three hundred ninety thousand, seven hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •