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13350423 = 317261773
BaseRepresentation
bin110010111011…
…011000010111
3221010021100010
4302323120113
511404203143
61154051303
7221322342
oct62733027
927107303
1013350423
117599409
124579b33
1329c5878
141ab7459
15128aa33
hexcbb617

13350423 has 8 divisors (see below), whose sum is σ = 18847728. Its totient is φ = 8376704.

The previous prime is 13350413. The next prime is 13350427. The reversal of 13350423 is 32405331.

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 13350423 - 25 = 13350391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13350423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13350427) 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, 130836 + ... + 130937.

It is an arithmetic number, because the mean of its divisors is an integer number (2355966).

Almost surely, 213350423 is an apocalyptic number.

13350423 is a deficient number, since it is larger than the sum of its proper divisors (5497305).

13350423 is a wasteful number, since it uses less digits than its factorization.

13350423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261793.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 13350423 is about 3653.8230663238. The cubic root of 13350423 is about 237.2274872478.

Adding to 13350423 its reverse (32405331), we get a palindrome (45755754).

The spelling of 13350423 in words is "thirteen million, three hundred fifty thousand, four hundred twenty-three".

Divisors: 1 3 17 51 261773 785319 4450141 13350423