Search a number
-
+
13352152160 = 255292877619
BaseRepresentation
bin11000110111101100…
…11010110001100000
31021110112102121102002
430123312122301200
5204321122332120
610044530543132
7651610264214
oct143366326140
937415377362
1013352152160
115731a3a5a6
122707737aa8
13134a32c669
14909436944
15532313375
hex31bd9ac60

13352152160 has 48 divisors (see below), whose sum is σ = 32632210800. Its totient is φ = 5156691456.

The previous prime is 13352152159. The next prime is 13352152171. The reversal of 13352152160 is 6125125331.

13352152160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

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, 1434170 + ... + 1443449.

It is an arithmetic number, because the mean of its divisors is an integer number (679837725).

Almost surely, 213352152160 is an apocalyptic number.

13352152160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13352152160 is an abundant number, since it is smaller than the sum of its proper divisors (19280058640).

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

13352152160 is a wasteful number, since it uses less digits than its factorization.

13352152160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877663 (or 2877655 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 13352152160 its reverse (6125125331), we get a palindrome (19477277491).

The spelling of 13352152160 in words is "thirteen billion, three hundred fifty-two million, one hundred fifty-two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 29 32 40 58 80 116 145 160 232 290 464 580 928 1160 2320 4640 2877619 5755238 11510476 14388095 23020952 28776190 46041904 57552380 83450951 92083808 115104760 166901902 230209520 333803804 417254755 460419040 667607608 834509510 1335215216 1669019020 2670430432 3338038040 6676076080 13352152160