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14322061 = 131101697
BaseRepresentation
bin110110101000…
…100110001101
3222221122011201
4312220212031
512131301221
61230545501
7232510165
oct66504615
928848151
1014322061
1180a2416
124968291
132c75bc0
141c8b5a5
1513cd891
hexda898d

14322061 has 4 divisors (see below), whose sum is σ = 15423772. Its totient is φ = 13220352.

The previous prime is 14322043. The next prime is 14322083. The reversal of 14322061 is 16022341.

14322061 is digitally balanced in base 2, 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: 16022341 = 22770583.

It can be written as a sum of positive squares in 2 ways, for example, as 9455625 + 4866436 = 3075^2 + 2206^2 .

It is a cyclic number.

It is not a de Polignac number, because 14322061 - 27 = 14321933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14322001) 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, 550836 + ... + 550861.

It is an arithmetic number, because the mean of its divisors is an integer number (3855943).

Almost surely, 214322061 is an apocalyptic number.

It is an amenable number.

14322061 is a deficient number, since it is larger than the sum of its proper divisors (1101711).

14322061 is a wasteful number, since it uses less digits than its factorization.

14322061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101710.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14322061 is about 3784.4498939740. The cubic root of 14322061 is about 242.8483589342.

The spelling of 14322061 in words is "fourteen million, three hundred twenty-two thousand, sixty-one".

Divisors: 1 13 1101697 14322061