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10904485 = 55341149
BaseRepresentation
bin101001100110…
…001110100101
3202112000010211
4221212032211
510242420420
61025415421
7161454334
oct51461645
922460124
1010904485
116178779
12379a571
13234a477
14163bd1b
15e55e5a
hexa663a5

10904485 has 8 divisors (see below), whose sum is σ = 13332600. Its totient is φ = 8558784.

The previous prime is 10904479. The next prime is 10904489. The reversal of 10904485 is 58440901.

It is a happy number.

10904485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 465124 + 10439361 = 682^2 + 3231^2 .

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 10904485 - 213 = 10896293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10904489) 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, 20310 + ... + 20839.

It is an arithmetic number, because the mean of its divisors is an integer number (1666575).

Almost surely, 210904485 is an apocalyptic number.

It is an amenable number.

10904485 is a deficient number, since it is larger than the sum of its proper divisors (2428115).

10904485 is an equidigital number, since it uses as much as digits as its factorization.

10904485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41207.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 10904485 is about 3302.1939676524. The cubic root of 10904485 is about 221.7524294243.

The spelling of 10904485 in words is "ten million, nine hundred four thousand, four hundred eighty-five".

Divisors: 1 5 53 265 41149 205745 2180897 10904485