Search a number
-
+
13014332213 = 231913295787
BaseRepresentation
bin11000001111011011…
…01111001100110101
31020120222202120120012
430013231233030311
5203123132112323
65551222150005
7640335666341
oct140755571465
936528676505
1013014332213
115579284463
122632582305
1312c534c3bc
148b661a621
15512833678
hex307b6f335

13014332213 has 8 divisors (see below), whose sum is σ = 13587317568. Its totient is φ = 12441942304.

The previous prime is 13014332197. The next prime is 13014332237. The reversal of 13014332213 is 31223341031.

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

It is a cyclic number.

It is not a de Polignac number, because 13014332213 - 24 = 13014332197 is a prime.

It is a super-3 number, since 3×130143322133 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13014332113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103895 + ... + 191892.

It is an arithmetic number, because the mean of its divisors is an integer number (1698414696).

Almost surely, 213014332213 is an apocalyptic number.

It is an amenable number.

13014332213 is a deficient number, since it is larger than the sum of its proper divisors (572985355).

13014332213 is a wasteful number, since it uses less digits than its factorization.

13014332213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297723.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13014332213 its reverse (31223341031), we get a palindrome (44237673244).

The spelling of 13014332213 in words is "thirteen billion, fourteen million, three hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 23 1913 43999 295787 6803101 565840531 13014332213