Base | Representation |
---|---|
bin | 111000011000… |
… | …011110100101 |
3 | 1000210220210110 |
4 | 320120132211 |
5 | 12240432300 |
6 | 1244443233 |
7 | 236426220 |
oct | 70303645 |
9 | 30726713 |
10 | 14780325 |
11 | 838574a |
12 | 4b49519 |
13 | 30a6671 |
14 | 1d6a5b7 |
15 | 146e550 |
hex | e187a5 |
14780325 has 48 divisors (see below), whose sum is σ = 28569600. Its totient is φ = 6601920.
The previous prime is 14780323. The next prime is 14780341. The reversal of 14780325 is 52308741.
14780325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14780325 - 21 = 14780323 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14780292 and 14780301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14780321) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24376 + ... + 24974.
It is an arithmetic number, because the mean of its divisors is an integer number (595200).
Almost surely, 214780325 is an apocalyptic number.
14780325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14780325 is a deficient number, since it is larger than the sum of its proper divisors (13789275).
14780325 is a wasteful number, since it uses less digits than its factorization.
14780325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 666 (or 661 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 14780325 is about 3844.5188255489. The cubic root of 14780325 is about 245.4113594679.
The spelling of 14780325 in words is "fourteen million, seven hundred eighty thousand, three hundred twenty-five".
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