Search a number
-
+
10525714 = 25262857
BaseRepresentation
bin101000001001…
…110000010010
3201210202120021
4220021300102
510143310324
61013334054
7155316133
oct50116022
921722507
1010525714
115a3a141
12363732a
132246c44
14157dc8a
15dcdae4
hexa09c12

10525714 has 4 divisors (see below), whose sum is σ = 15788574. Its totient is φ = 5262856.

The previous prime is 10525663. The next prime is 10525717. The reversal of 10525714 is 41752501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8791225 + 1734489 = 2965^2 + 1317^2 .

It is a super-2 number, since 2×105257142 = 221581310419592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10525717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631427 + ... + 2631430.

Almost surely, 210525714 is an apocalyptic number.

10525714 is a deficient number, since it is larger than the sum of its proper divisors (5262860).

10525714 is an equidigital number, since it uses as much as digits as its factorization.

10525714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5262859.

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

The square root of 10525714 is about 3244.3356793032. The cubic root of 10525714 is about 219.1545651698.

The spelling of 10525714 in words is "ten million, five hundred twenty-five thousand, seven hundred fourteen".

Divisors: 1 2 5262857 10525714