Base | Representation |
---|---|
bin | 10100101010000001110001 |
3 | 101012010000111 |
4 | 110222001301 |
5 | 2341240100 |
6 | 312021321 |
7 | 64012150 |
oct | 24520161 |
9 | 11163014 |
10 | 5415025 |
11 | 3069430 |
12 | 1991841 |
13 | 1177975 |
14 | a0d597 |
15 | 71e6ba |
hex | 52a071 |
5415025 has 48 divisors (see below), whose sum is σ = 8749440. Its totient is φ = 3225600.
The previous prime is 5415013. The next prime is 5415037. The reversal of 5415025 is 5205145.
It is an interprime number because it is at equal distance from previous prime (5415013) and next prime (5415037).
It is not a de Polignac number, because 5415025 - 215 = 5382257 is a prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5414987 and 5415005.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55777 + ... + 55873.
It is an arithmetic number, because the mean of its divisors is an integer number (182280).
Almost surely, 25415025 is an apocalyptic number.
5415025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5415025 is a deficient number, since it is larger than the sum of its proper divisors (3334415).
5415025 is a wasteful number, since it uses less digits than its factorization.
5415025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154 (or 149 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 22.
The square root of 5415025 is about 2327.0206273259. The cubic root of 5415025 is about 175.6036297837.
The spelling of 5415025 in words is "five million, four hundred fifteen thousand, twenty-five".
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