Base | Representation |
---|---|
bin | 101000111010… |
… | …011011001011 |
3 | 202011220000201 |
4 | 220322123023 |
5 | 10221200232 |
6 | 1021513031 |
7 | 160106263 |
oct | 50723313 |
9 | 22156021 |
10 | 10725067 |
11 | 60659a1 |
12 | 3712777 |
13 | 22b68c2 |
14 | 15d27a3 |
15 | e1cbe7 |
hex | a3a6cb |
10725067 has 4 divisors (see below), whose sum is σ = 10986696. Its totient is φ = 10463440.
The previous prime is 10725059. The next prime is 10725073. The reversal of 10725067 is 76052701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76052701 = 3527 ⋅21563.
It is a cyclic number.
It is not a de Polignac number, because 10725067 - 23 = 10725059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10725037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130753 + ... + 130834.
It is an arithmetic number, because the mean of its divisors is an integer number (2746674).
Almost surely, 210725067 is an apocalyptic number.
10725067 is a deficient number, since it is larger than the sum of its proper divisors (261629).
10725067 is an equidigital number, since it uses as much as digits as its factorization.
10725067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261628.
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 10725067 is about 3274.9148080523. The cubic root of 10725067 is about 220.5294890828.
Adding to 10725067 its reverse (76052701), we get a palindrome (86777768).
The spelling of 10725067 in words is "ten million, seven hundred twenty-five thousand, sixty-seven".
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