Base | Representation |
---|---|
bin | 100111011100… |
… | …011010111001 |
3 | 201110022211220 |
4 | 213130122321 |
5 | 10121340100 |
6 | 1005342253 |
7 | 153613563 |
oct | 47343271 |
9 | 21408756 |
10 | 10340025 |
11 | 5922683 |
12 | 3567989 |
13 | 21b0577 |
14 | 1532333 |
15 | d93aa0 |
hex | 9dc6b9 |
10340025 has 12 divisors (see below), whose sum is σ = 17095632. Its totient is φ = 5514640.
The previous prime is 10340017. The next prime is 10340039. The reversal of 10340025 is 52004301.
It is not a de Polignac number, because 10340025 - 23 = 10340017 is a prime.
It is a super-2 number, since 2×103400252 = 213832234001250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a junction number, because it is equal to n+sod(n) for n = 10339986 and 10340013.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68859 + ... + 69008.
It is an arithmetic number, because the mean of its divisors is an integer number (1424636).
Almost surely, 210340025 is an apocalyptic number.
10340025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10340025 is a deficient number, since it is larger than the sum of its proper divisors (6755607).
10340025 is a wasteful number, since it uses less digits than its factorization.
10340025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137880 (or 137875 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 10340025 is about 3215.5909254754. The cubic root of 10340025 is about 217.8581758567.
Adding to 10340025 its reverse (52004301), we get a palindrome (62344326).
The spelling of 10340025 in words is "ten million, three hundred forty thousand, twenty-five".
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