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10905341 = 109100049
BaseRepresentation
bin101001100110…
…011011111101
3202112001022112
4221212123331
510242432331
61025423405
7161456666
oct51463375
922461275
1010905341
116179387
12379ab65
13234a985
14163c36d
15e5632b
hexa666fd

10905341 has 4 divisors (see below), whose sum is σ = 11005500. Its totient is φ = 10805184.

The previous prime is 10905319. The next prime is 10905353. The reversal of 10905341 is 14350901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14350901 = 19374357.

It can be written as a sum of positive squares in 2 ways, for example, as 2805625 + 8099716 = 1675^2 + 2846^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10905341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10905241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49916 + ... + 50133.

It is an arithmetic number, because the mean of its divisors is an integer number (2751375).

Almost surely, 210905341 is an apocalyptic number.

It is an amenable number.

10905341 is a deficient number, since it is larger than the sum of its proper divisors (100159).

10905341 is a wasteful number, since it uses less digits than its factorization.

10905341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100158.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10905341 is about 3302.3235759083. The cubic root of 10905341 is about 221.7582317803.

The spelling of 10905341 in words is "ten million, nine hundred five thousand, three hundred forty-one".

Divisors: 1 109 100049 10905341