Search a number
-
+
10541625 = 35328111
BaseRepresentation
bin101000001101…
…101000111001
3201211120101120
4220031220321
510144313000
61013535453
7155413413
oct50155071
921746346
1010541625
115a50096
123644589
132251263
1415859b3
15dd36a0
hexa0da39

10541625 has 16 divisors (see below), whose sum is σ = 17541888. Its totient is φ = 5622000.

The previous prime is 10541623. The next prime is 10541651. The reversal of 10541625 is 52614501.

It is not a de Polignac number, because 10541625 - 21 = 10541623 is a prime.

It is a super-2 number, since 2×105416252 = 222251715281250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10541595 and 10541604.

It is not an unprimeable number, because it can be changed into a prime (10541623) 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, 13681 + ... + 14430.

It is an arithmetic number, because the mean of its divisors is an integer number (1096368).

Almost surely, 210541625 is an apocalyptic number.

10541625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10541625 is a deficient number, since it is larger than the sum of its proper divisors (7000263).

10541625 is an equidigital number, since it uses as much as digits as its factorization.

10541625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28129 (or 28119 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 10541625 is about 3246.7868732025. The cubic root of 10541625 is about 219.2649365503.

The spelling of 10541625 in words is "ten million, five hundred forty-one thousand, six hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 28111 84333 140555 421665 702775 2108325 3513875 10541625