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10813342 = 25406671
BaseRepresentation
bin101001001111…
…111110011110
3202100101010011
4221033332132
510232011332
61023433434
7160624531
oct51177636
922311104
1010813342
116116251
12375587a
132317b37
141616a18
15e38e47
hexa4ff9e

10813342 has 4 divisors (see below), whose sum is σ = 16220016. Its totient is φ = 5406670.

The previous prime is 10813333. The next prime is 10813349. The reversal of 10813342 is 24331801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24331801 = 131871677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10813349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2703334 + ... + 2703337.

It is an arithmetic number, because the mean of its divisors is an integer number (4055004).

Almost surely, 210813342 is an apocalyptic number.

10813342 is a deficient number, since it is larger than the sum of its proper divisors (5406674).

10813342 is an equidigital number, since it uses as much as digits as its factorization.

10813342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5406673.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10813342 is about 3288.3646391482. The cubic root of 10813342 is about 221.1328753289.

The spelling of 10813342 in words is "ten million, eight hundred thirteen thousand, three hundred forty-two".

Divisors: 1 2 5406671 10813342