Base | Representation |
---|---|
bin | 100111101000… |
… | …000111111100 |
3 | 201112202121102 |
4 | 213220013330 |
5 | 10124403324 |
6 | 1010352232 |
7 | 154203416 |
oct | 47500774 |
9 | 21482542 |
10 | 10387964 |
11 | 59556a4 |
12 | 358b678 |
13 | 21c9332 |
14 | 15459b6 |
15 | da2dae |
hex | 9e81fc |
10387964 has 6 divisors (see below), whose sum is σ = 18178944. Its totient is φ = 5193980.
The previous prime is 10387963. The next prime is 10387981. The reversal of 10387964 is 46978301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10387961) 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 as a sum of consecutive naturals, namely, 1298492 + ... + 1298499.
It is an arithmetic number, because the mean of its divisors is an integer number (3029824).
Almost surely, 210387964 is an apocalyptic number.
It is an amenable number.
10387964 is a deficient number, since it is larger than the sum of its proper divisors (7790980).
10387964 is a wasteful number, since it uses less digits than its factorization.
10387964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2596995 (or 2596993 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 10387964 is about 3223.0364565112. The cubic root of 10387964 is about 218.1943389490.
The spelling of 10387964 in words is "ten million, three hundred eighty-seven thousand, nine hundred sixty-four".
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