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10514709 = 321168301
BaseRepresentation
bin101000000111…
…000100010101
3201210012110200
4220013010111
510142432314
61013211113
7155242062
oct50070425
921705420
1010514709
115a31947
123630a99
132241c2a
141579c69
15dca709
hexa07115

10514709 has 6 divisors (see below), whose sum is σ = 15187926. Its totient is φ = 7009800.

The previous prime is 10514681. The next prime is 10514717. The reversal of 10514709 is 90741501.

It can be written as a sum of positive squares in only one way, i.e., 6426225 + 4088484 = 2535^2 + 2022^2 .

It is not a de Polignac number, because 10514709 - 223 = 2126101 is a prime.

It is a super-2 number, since 2×105147092 = 221118210709362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10514719) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 584142 + ... + 584159.

It is an arithmetic number, because the mean of its divisors is an integer number (2531321).

Almost surely, 210514709 is an apocalyptic number.

It is an amenable number.

10514709 is a deficient number, since it is larger than the sum of its proper divisors (4673217).

10514709 is a wasteful number, since it uses less digits than its factorization.

10514709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168307 (or 1168304 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 10514709 is about 3242.6392028716. The cubic root of 10514709 is about 219.0781606295.

The spelling of 10514709 in words is "ten million, five hundred fourteen thousand, seven hundred nine".

Divisors: 1 3 9 1168301 3504903 10514709