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10514260 = 225525713
BaseRepresentation
bin101000000110…
…111101010100
3201210011212001
4220012331110
510142424020
61013205044
7155240551
oct50067524
921704761
1010514260
115a31579
123630784
132241973
141579a28
15dca50a
hexa06f54

10514260 has 12 divisors (see below), whose sum is σ = 22079988. Its totient is φ = 4205696.

The previous prime is 10514237. The next prime is 10514261. The reversal of 10514260 is 6241501.

It can be written as a sum of positive squares in 2 ways, for example, as 6625476 + 3888784 = 2574^2 + 1972^2 .

It is a super-2 number, since 2×105142602 = 221099326695200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10514261) 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 3 ways as a sum of consecutive naturals, for example, 262837 + ... + 262876.

It is an arithmetic number, because the mean of its divisors is an integer number (1839999).

Almost surely, 210514260 is an apocalyptic number.

10514260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10514260 is an abundant number, since it is smaller than the sum of its proper divisors (11565728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10514260 is a wasteful number, since it uses less digits than its factorization.

10514260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525722 (or 525720 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 10514260 is about 3242.5699684047. The cubic root of 10514260 is about 219.0750422203.

Adding to 10514260 its reverse (6241501), we get a palindrome (16755761).

It can be divided in two parts, 105 and 14260, that added together give a triangular number (14365 = T169).

The spelling of 10514260 in words is "ten million, five hundred fourteen thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 525713 1051426 2102852 2628565 5257130 10514260