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10182025 = 52783701
BaseRepresentation
bin100110110101…
…110110001001
3201011022010001
4212311312021
510101311100
61002123001
7152355130
oct46656611
921138101
1010182025
1158249a7
1234b0461
132156689
1414d0917
15d61d6a
hex9b5d89

10182025 has 24 divisors (see below), whose sum is σ = 14624064. Its totient is φ = 6888000.

The previous prime is 10182023. The next prime is 10182037. The reversal of 10182025 is 52028101.

It is not a de Polignac number, because 10182025 - 21 = 10182023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10181993 and 10182011.

It is not an unprimeable number, because it can be changed into a prime (10182023) 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 23 ways as a sum of consecutive naturals, for example, 14175 + ... + 14875.

It is an arithmetic number, because the mean of its divisors is an integer number (609336).

Almost surely, 210182025 is an apocalyptic number.

It is an amenable number.

10182025 is a deficient number, since it is larger than the sum of its proper divisors (4442039).

10182025 is an equidigital number, since it uses as much as digits as its factorization.

10182025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 796 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 10182025 is about 3190.9285482442. The cubic root of 10182025 is about 216.7428200420.

The spelling of 10182025 in words is "ten million, one hundred eighty-two thousand, twenty-five".

Divisors: 1 5 7 25 35 83 175 415 581 701 2075 2905 3505 4907 14525 17525 24535 58183 122675 290915 407281 1454575 2036405 10182025