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10769441 = 53317641
BaseRepresentation
bin101001000101…
…010000100001
3202021010220012
4221011100201
510224110231
61022454305
7160352534
oct51052041
922233805
1010769441
116096271
123734395
132300b67
141604a1b
15e2ae2b
hexa45421

10769441 has 8 divisors (see below), whose sum is σ = 11024424. Its totient is φ = 10516480.

The previous prime is 10769417. The next prime is 10769453. The reversal of 10769441 is 14496701.

10769441 = 23202 + 23212.

It can be written as a sum of positive squares in 4 ways, for example, as 2190400 + 8579041 = 1480^2 + 2929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10769441 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10769398 and 10769407.

It is not an unprimeable number, because it can be changed into a prime (10769401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16481 + ... + 17121.

It is an arithmetic number, because the mean of its divisors is an integer number (1378053).

Almost surely, 210769441 is an apocalyptic number.

10769441 is the 2321-st centered square number.

It is an amenable number.

10769441 is a deficient number, since it is larger than the sum of its proper divisors (254983).

10769441 is an equidigital number, since it uses as much as digits as its factorization.

10769441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10769441 is about 3281.6826476672. The cubic root of 10769441 is about 220.8332109014.

The spelling of 10769441 in words is "ten million, seven hundred sixty-nine thousand, four hundred forty-one".

Divisors: 1 53 317 641 16801 33973 203197 10769441