Base | Representation |
---|---|
bin | 100111100110… |
… | …010111001100 |
3 | 201112101201011 |
4 | 213212113030 |
5 | 10124140443 |
6 | 1010255004 |
7 | 154143400 |
oct | 47462714 |
9 | 21471634 |
10 | 10380748 |
11 | 5950234 |
12 | 3587464 |
13 | 21c5c71 |
14 | 1543100 |
15 | da0b9d |
hex | 9e65cc |
10380748 has 18 divisors (see below), whose sum is σ = 21132636. Its totient is φ = 4448808.
The previous prime is 10380743. The next prime is 10380763. The reversal of 10380748 is 84708301.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (10380743) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 26286 + ... + 26677.
Almost surely, 210380748 is an apocalyptic number.
It is an amenable number.
10380748 is an abundant number, since it is smaller than the sum of its proper divisors (10751888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10380748 is a wasteful number, since it uses less digits than its factorization.
10380748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52981 (or 52972 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 10380748 is about 3221.9168207761. The cubic root of 10380748 is about 218.1438043410.
The spelling of 10380748 in words is "ten million, three hundred eighty thousand, seven hundred forty-eight".
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