Search a number
-
+
13362222160 = 245723861111
BaseRepresentation
bin11000111000111001…
…10101010001010000
31021111020101012212001
430130130311101100
5204331212102120
610045530443344
7652062004630
oct143434652120
937436335761
1013362222160
115737698311
12270ab93554
13134c447041
1490a8d86c0
15533151e0a
hex31c735450

13362222160 has 40 divisors (see below), whose sum is σ = 35505334656. Its totient is φ = 4581333120.

The previous prime is 13362222151. The next prime is 13362222191. The reversal of 13362222160 is 6122226331.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11929996 + ... + 11931115.

Almost surely, 213362222160 is an apocalyptic number.

13362222160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13362222160 is an abundant number, since it is smaller than the sum of its proper divisors (22143112496).

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

13362222160 is a wasteful number, since it uses less digits than its factorization.

13362222160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23861131 (or 23861125 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13362222160 its reverse (6122226331), we get a palindrome (19484448491).

The spelling of 13362222160 in words is "thirteen billion, three hundred sixty-two million, two hundred twenty-two thousand, one hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 23861111 47722222 95444444 119305555 167027777 190888888 238611110 334055554 381777776 477222220 668111108 835138885 954444440 1336222216 1670277770 1908888880 2672444432 3340555540 6681111080 13362222160