Search a number
-
+
13454634122 = 2171920827607
BaseRepresentation
bin11001000011111010…
…10110110010001010
31021201200021020020022
430201331112302022
5210023341242442
610103031300442
7654263334356
oct144175266212
937650236208
1013454634122
115784876836
122735b1a722
131365631a87
14918cb2466
1553b3083d2
hex321f56c8a

13454634122 has 16 divisors (see below), whose sum is σ = 22493816640. Its totient is φ = 5998350528.

The previous prime is 13454634101. The next prime is 13454634143. The reversal of 13454634122 is 22143645431.

13454634122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13454634101) and next prime (13454634143).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10413158 + ... + 10414449.

It is an arithmetic number, because the mean of its divisors is an integer number (1405863540).

Almost surely, 213454634122 is an apocalyptic number.

13454634122 is a deficient number, since it is larger than the sum of its proper divisors (9039182518).

13454634122 is a wasteful number, since it uses less digits than its factorization.

13454634122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20827645.

The product of its digits is 69120, while the sum is 35.

The spelling of 13454634122 in words is "thirteen billion, four hundred fifty-four million, six hundred thirty-four thousand, one hundred twenty-two".

Divisors: 1 2 17 19 34 38 323 646 20827607 41655214 354069319 395724533 708138638 791449066 6727317061 13454634122