Search a number
-
+
13210313302 = 234147193433
BaseRepresentation
bin11000100110110010…
…10110001001010110
31021002122112110002001
430103121112021112
5204023320011202
610022502505514
7645235544644
oct142331261126
937078473061
1013210313302
1156699719aa
12268813529a
131326b2a344
148d4674194
15524b46d87
hex313656256

13210313302 has 8 divisors (see below), whose sum is σ = 19816152696. Its totient is φ = 6604929072.

The previous prime is 13210313287. The next prime is 13210313323. The reversal of 13210313302 is 20331301231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13210313302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28423 + ... + 165010.

It is an arithmetic number, because the mean of its divisors is an integer number (2477019087).

Almost surely, 213210313302 is an apocalyptic number.

13210313302 is a deficient number, since it is larger than the sum of its proper divisors (6605839394).

13210313302 is a wasteful number, since it uses less digits than its factorization.

13210313302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227582.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13210313302 its reverse (20331301231), we get a palindrome (33541614533).

The spelling of 13210313302 in words is "thirteen billion, two hundred ten million, three hundred thirteen thousand, three hundred two".

Divisors: 1 2 34147 68294 193433 386866 6605156651 13210313302