Search a number
-
+
10574125 = 53292917
BaseRepresentation
bin101000010101…
…100100101101
3201220012222021
4220111210231
510201333000
61014350141
7155610232
oct50254455
921805867
1010574125
115a72551
12365b351
132262ca3
141593789
15ddd11a
hexa1592d

10574125 has 16 divisors (see below), whose sum is σ = 13656240. Its totient is φ = 8164800.

The previous prime is 10574099. The next prime is 10574129. The reversal of 10574125 is 52147501.

It can be written as a sum of positive squares in 8 ways, for example, as 499849 + 10074276 = 707^2 + 3174^2 .

It is not a de Polignac number, because 10574125 - 25 = 10574093 is a prime.

It is a super-2 number, since 2×105741252 = 223624239031250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 10574125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10574129) 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 15 ways as a sum of consecutive naturals, for example, 2167 + ... + 5083.

It is an arithmetic number, because the mean of its divisors is an integer number (853515).

Almost surely, 210574125 is an apocalyptic number.

It is an amenable number.

10574125 is a deficient number, since it is larger than the sum of its proper divisors (3082115).

10574125 is an equidigital number, since it uses as much as digits as its factorization.

10574125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961 (or 2951 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 10574125 is about 3251.7879697176. The cubic root of 10574125 is about 219.4900378243.

The spelling of 10574125 in words is "ten million, five hundred seventy-four thousand, one hundred twenty-five".

Divisors: 1 5 25 29 125 145 725 2917 3625 14585 72925 84593 364625 422965 2114825 10574125