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10814899 = 23470213
BaseRepresentation
bin101001010000…
…010110110011
3202100110020211
4221100112303
510232034044
61023444551
7160632214
oct51202663
922313224
1010814899
116117437
123756757
132318764
14161740b
15e39634
hexa505b3

10814899 has 4 divisors (see below), whose sum is σ = 11285136. Its totient is φ = 10344664.

The previous prime is 10814833. The next prime is 10814927. The reversal of 10814899 is 99841801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99841801 = 293340757.

It is not a de Polignac number, because 10814899 - 29 = 10814387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10814099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235084 + ... + 235129.

It is an arithmetic number, because the mean of its divisors is an integer number (2821284).

Almost surely, 210814899 is an apocalyptic number.

10814899 is a deficient number, since it is larger than the sum of its proper divisors (470237).

10814899 is an equidigital number, since it uses as much as digits as its factorization.

10814899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470236.

The product of its (nonzero) digits is 20736, while the sum is 40.

The square root of 10814899 is about 3288.6013744448. The cubic root of 10814899 is about 221.1434883711.

The spelling of 10814899 in words is "ten million, eight hundred fourteen thousand, eight hundred ninety-nine".

Divisors: 1 23 470213 10814899