Base | Representation |
---|---|
bin | 100110010010… |
… | …111000000101 |
3 | 200220000122000 |
4 | 212102320011 |
5 | 10032220124 |
6 | 555055513 |
7 | 151220415 |
oct | 46227005 |
9 | 20800560 |
10 | 10038789 |
11 | 5737322 |
12 | 3441599 |
13 | 2106417 |
14 | 1494645 |
15 | d346c9 |
hex | 992e05 |
10038789 has 16 divisors (see below), whose sum is σ = 15747840. Its totient is φ = 6298560.
The previous prime is 10038781. The next prime is 10038797. The reversal of 10038789 is 98783001.
It is an interprime number because it is at equal distance from previous prime (10038781) and next prime (10038797).
It is not a de Polignac number, because 10038789 - 23 = 10038781 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10038781) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10477 + ... + 11394.
It is an arithmetic number, because the mean of its divisors is an integer number (984240).
Almost surely, 210038789 is an apocalyptic number.
It is an amenable number.
10038789 is a deficient number, since it is larger than the sum of its proper divisors (5709051).
10038789 is a wasteful number, since it uses less digits than its factorization.
10038789 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21897 (or 21891 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The square root of 10038789 is about 3168.4048036828. The cubic root of 10038789 is about 215.7216708309.
The spelling of 10038789 in words is "ten million, thirty-eight thousand, seven hundred eighty-nine".
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