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13350853 = 105112703
BaseRepresentation
bin110010111011…
…011111000101
3221010021221001
4302323133011
511404211403
61154053301
7221323525
oct62733705
927107831
1013350853
11759976a
12457a231
1329c5b19
141ab7685
15128ac1d
hexcbb7c5

13350853 has 4 divisors (see below), whose sum is σ = 13364608. Its totient is φ = 13337100.

The previous prime is 13350829. The next prime is 13350877. The reversal of 13350853 is 35805331.

13350853 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (13350829) and next prime (13350877).

It is a cyclic number.

It is not a de Polignac number, because 13350853 - 213 = 13342661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13350803) 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, 5301 + ... + 7402.

It is an arithmetic number, because the mean of its divisors is an integer number (3341152).

Almost surely, 213350853 is an apocalyptic number.

It is an amenable number.

13350853 is a deficient number, since it is larger than the sum of its proper divisors (13755).

13350853 is a wasteful number, since it uses less digits than its factorization.

13350853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13754.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 13350853 is about 3653.8819083271. The cubic root of 13350853 is about 237.2300341514.

The spelling of 13350853 in words is "thirteen million, three hundred fifty thousand, eight hundred fifty-three".

Divisors: 1 1051 12703 13350853