Search a number
-
+
10495312 = 24769853
BaseRepresentation
bin101000000010…
…010101010000
3201202012212021
4220002111100
510141322222
61012541224
7155131402
oct50022520
921665767
1010495312
115a19313
123621814
132236159
141572b72
15dc4ac7
hexa02550

10495312 has 20 divisors (see below), whose sum is σ = 20384980. Its totient is φ = 5234688.

The previous prime is 10495301. The next prime is 10495313. The reversal of 10495312 is 21359401.

It can be written as a sum of positive squares in 2 ways, for example, as 2062096 + 8433216 = 1436^2 + 2904^2 .

It is a super-2 number, since 2×104953122 = 220303147954688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10495313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11878 + ... + 12730.

It is an arithmetic number, because the mean of its divisors is an integer number (1019249).

Almost surely, 210495312 is an apocalyptic number.

It is an amenable number.

10495312 is a deficient number, since it is larger than the sum of its proper divisors (9889668).

10495312 is an equidigital number, since it uses as much as digits as its factorization.

10495312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630 (or 1624 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 10495312 is about 3239.6468943389. The cubic root of 10495312 is about 218.9433629594.

The spelling of 10495312 in words is "ten million, four hundred ninety-five thousand, three hundred twelve".

Divisors: 1 2 4 8 16 769 853 1538 1706 3076 3412 6152 6824 12304 13648 655957 1311914 2623828 5247656 10495312