Base | Representation |
---|---|
bin | 100111000101… |
… | …001000010001 |
3 | 201021110222120 |
4 | 213011020101 |
5 | 10110312000 |
6 | 1003324453 |
7 | 153035466 |
oct | 47051021 |
9 | 21243876 |
10 | 10244625 |
11 | 5867a36 |
12 | 3520729 |
13 | 2179011 |
14 | 150966d |
15 | d756a0 |
hex | 9c5211 |
10244625 has 32 divisors (see below), whose sum is σ = 18061056. Its totient is φ = 5139200.
The previous prime is 10244623. The next prime is 10244653. The reversal of 10244625 is 52644201.
It is not a de Polignac number, because 10244625 - 21 = 10244623 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10244595 and 10244604.
It is not an unprimeable number, because it can be changed into a prime (10244623) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5572 + ... + 7178.
It is an arithmetic number, because the mean of its divisors is an integer number (564408).
Almost surely, 210244625 is an apocalyptic number.
10244625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10244625 is a deficient number, since it is larger than the sum of its proper divisors (7816431).
10244625 is a wasteful number, since it uses less digits than its factorization.
10244625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1642 (or 1632 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 10244625 is about 3200.7225746697. The cubic root of 10244625 is about 217.1860975877.
Subtracting from 10244625 its sum of digits (24), we obtain a triangular number (10244601 = T4526).
Adding to 10244625 its reverse (52644201), we get a palindrome (62888826).
The spelling of 10244625 in words is "ten million, two hundred forty-four thousand, six hundred twenty-five".
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