Search a number
-
+
13253416286 = 211254766183
BaseRepresentation
bin11000101011111011…
…10001010101011110
31021012122122022020212
430111331301111132
5204120333310121
610031042412422
7646301115425
oct142575612536
937178568225
1013253416286
115691231900
12269a661112
131332a3c376
148da2942bc
1552880d25b
hex315f7155e

13253416286 has 12 divisors (see below), whose sum is σ = 21851707416. Its totient is φ = 6024280020.

The previous prime is 13253416193. The next prime is 13253416321. The reversal of 13253416286 is 68261435231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27382850 + ... + 27383333.

It is an arithmetic number, because the mean of its divisors is an integer number (1820975618).

Almost surely, 213253416286 is an apocalyptic number.

13253416286 is a deficient number, since it is larger than the sum of its proper divisors (8598291130).

13253416286 is a wasteful number, since it uses less digits than its factorization.

13253416286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54766207 (or 54766196 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The spelling of 13253416286 in words is "thirteen billion, two hundred fifty-three million, four hundred sixteen thousand, two hundred eighty-six".

Divisors: 1 2 11 22 121 242 54766183 109532366 602428013 1204856026 6626708143 13253416286