Base | Representation |
---|---|
bin | 100111011001… |
… | …001001100001 |
3 | 201102122110121 |
4 | 213121021201 |
5 | 10120423000 |
6 | 1005200241 |
7 | 153526531 |
oct | 47311141 |
9 | 21378417 |
10 | 10326625 |
11 | 5913601 |
12 | 3560081 |
13 | 21a743a |
14 | 152b4c1 |
15 | d8eb1a |
hex | 9d9261 |
10326625 has 8 divisors (see below), whose sum is σ = 12887784. Its totient is φ = 8261200.
The previous prime is 10326623. The next prime is 10326637. The reversal of 10326625 is 52662301.
It can be written as a sum of positive squares in 4 ways, for example, as 61009 + 10265616 = 247^2 + 3204^2 .
It is not a de Polignac number, because 10326625 - 21 = 10326623 is a prime.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10326625.
It is not an unprimeable number, because it can be changed into a prime (10326623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41182 + ... + 41431.
It is an arithmetic number, because the mean of its divisors is an integer number (1610973).
Almost surely, 210326625 is an apocalyptic number.
It is an amenable number.
10326625 is a deficient number, since it is larger than the sum of its proper divisors (2561159).
10326625 is an frugal number, since it uses more digits than its factorization.
10326625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82628 (or 82618 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 10326625 is about 3213.5066516191. The cubic root of 10326625 is about 217.7640251643.
Adding to 10326625 its reverse (52662301), we get a palindrome (62988926).
The spelling of 10326625 in words is "ten million, three hundred twenty-six thousand, six hundred twenty-five".
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