Search a number
-
+
13484061 = 321498229
BaseRepresentation
bin110011011100…
…000000011101
3221101001122200
4303130000131
511422442221
61201002113
7222420063
oct63340035
927331580
1013484061
11767a858
124623339
132a41646
141b10033
1512b5426
hexcdc01d

13484061 has 6 divisors (see below), whose sum is σ = 19476990. Its totient is φ = 8989368.

The previous prime is 13484057. The next prime is 13484071. The reversal of 13484061 is 16048431.

13484061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13461561 + 22500 = 3669^2 + 150^2 .

It is not a de Polignac number, because 13484061 - 22 = 13484057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13484011) 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 5 ways as a sum of consecutive naturals, for example, 749106 + ... + 749123.

It is an arithmetic number, because the mean of its divisors is an integer number (3246165).

Almost surely, 213484061 is an apocalyptic number.

It is an amenable number.

13484061 is a deficient number, since it is larger than the sum of its proper divisors (5992929).

13484061 is a wasteful number, since it uses less digits than its factorization.

13484061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498235 (or 1498232 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 13484061 is about 3672.0649504060. The cubic root of 13484061 is about 238.0164113157.

The spelling of 13484061 in words is "thirteen million, four hundred eighty-four thousand, sixty-one".

Divisors: 1 3 9 1498229 4494687 13484061