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10910485 = 52182097
BaseRepresentation
bin101001100111…
…101100010101
3202112022101001
4221213230111
510243113420
61025503301
7161510665
oct51475425
922468331
1010910485
116182233
1237a1b31
132350111
1416401a5
15e57b0a
hexa67b15

10910485 has 4 divisors (see below), whose sum is σ = 13092588. Its totient is φ = 8728384.

The previous prime is 10910479. The next prime is 10910491. The reversal of 10910485 is 58401901.

It is a happy number.

10910485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58401901 = 59997499.

It is an interprime number because it is at equal distance from previous prime (10910479) and next prime (10910491).

It can be written as a sum of positive squares in 2 ways, for example, as 3845521 + 7064964 = 1961^2 + 2658^2 .

It is a cyclic number.

It is not a de Polignac number, because 10910485 - 23 = 10910477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1091044 + ... + 1091053.

It is an arithmetic number, because the mean of its divisors is an integer number (3273147).

Almost surely, 210910485 is an apocalyptic number.

It is an amenable number.

10910485 is a deficient number, since it is larger than the sum of its proper divisors (2182103).

10910485 is an equidigital number, since it uses as much as digits as its factorization.

10910485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182102.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 10910485 is about 3303.1023296289. The cubic root of 10910485 is about 221.7930937510.

The spelling of 10910485 in words is "ten million, nine hundred ten thousand, four hundred eighty-five".

Divisors: 1 5 2182097 10910485