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10949705 = 513168457
BaseRepresentation
bin101001110001…
…010001001001
3202121022011122
4221301101021
510300342310
61030405025
7162033224
oct51612111
922538148
1010949705
1161a9748
123800775
132364c20
1416505bb
15e64555
hexa71449

10949705 has 8 divisors (see below), whose sum is σ = 14150472. Its totient is φ = 8085888.

The previous prime is 10949699. The next prime is 10949723. The reversal of 10949705 is 50794901.

It can be written as a sum of positive squares in 4 ways, for example, as 13456 + 10936249 = 116^2 + 3307^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10949705 - 222 = 6755401 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84164 + ... + 84293.

It is an arithmetic number, because the mean of its divisors is an integer number (1768809).

Almost surely, 210949705 is an apocalyptic number.

It is an amenable number.

10949705 is a deficient number, since it is larger than the sum of its proper divisors (3200767).

10949705 is a wasteful number, since it uses less digits than its factorization.

10949705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168475.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 10949705 is about 3309.0338469106. The cubic root of 10949705 is about 222.0585363590.

The spelling of 10949705 in words is "ten million, nine hundred forty-nine thousand, seven hundred five".

Divisors: 1 5 13 65 168457 842285 2189941 10949705