Search a number
-
+
13204613154 = 232279695017
BaseRepresentation
bin11000100110000111…
…00110100000100010
31021002020210211221110
430103003212200202
5204020340110104
610022140404150
7645136234305
oct142303464042
937066724843
1013204613154
115666729337
122686246656
1313258b2985
148d39ccb3c
155243bce89
hex3130e6822

13204613154 has 16 divisors (see below), whose sum is σ = 26525569248. Its totient is φ = 4382147232.

The previous prime is 13204613117. The next prime is 13204613173. The reversal of 13204613154 is 45131640231.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4846147 + ... + 4848870.

It is an arithmetic number, because the mean of its divisors is an integer number (1657848078).

Almost surely, 213204613154 is an apocalyptic number.

13204613154 is an abundant number, since it is smaller than the sum of its proper divisors (13320956094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13204613154 is a wasteful number, since it uses less digits than its factorization.

13204613154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9695249.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 13204613154 in words is "thirteen billion, two hundred four million, six hundred thirteen thousand, one hundred fifty-four".

Divisors: 1 2 3 6 227 454 681 1362 9695017 19390034 29085051 58170102 2200768859 4401537718 6602306577 13204613154