Base | Representation |
---|---|
bin | 100111100110… |
… | …111001001101 |
3 | 201112111200210 |
4 | 213212321031 |
5 | 10124223200 |
6 | 1010313033 |
7 | 154152630 |
oct | 47467115 |
9 | 21474623 |
10 | 10382925 |
11 | 5951933 |
12 | 3588779 |
13 | 21c6c57 |
14 | 1543c17 |
15 | da1650 |
hex | 9e6e4d |
10382925 has 24 divisors (see below), whose sum is σ = 19619776. Its totient is φ = 4746240.
The previous prime is 10382917. The next prime is 10382927. The reversal of 10382925 is 52928301.
It is a happy number.
It is not a de Polignac number, because 10382925 - 23 = 10382917 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10382892 and 10382901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10382927) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9364 + ... + 10413.
Almost surely, 210382925 is an apocalyptic number.
10382925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10382925 is a deficient number, since it is larger than the sum of its proper divisors (9236851).
10382925 is a wasteful number, since it uses less digits than its factorization.
10382925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19797 (or 19792 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 10382925 is about 3222.2546454307. The cubic root of 10382925 is about 218.1590526278.
It can be divided in two parts, 103 and 82925, that added together give a triangular number (83028 = T407).
The spelling of 10382925 in words is "ten million, three hundred eighty-two thousand, nine hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.033 sec. • engine limits •