Search a number
-
+
13024422363 = 319126984499
BaseRepresentation
bin11000010000101000…
…01110100111011011
31020121200202012122110
430020110032213123
5203133223003423
65552222323403
7640520522601
oct141024164733
936550665573
1013024422363
115583a46327
122635a29563
1312c7472cc4
148b7ac5871
15513678193
hex30850e9db

13024422363 has 16 divisors (see below), whose sum is σ = 17521920000. Its totient is φ = 8605276320.

The previous prime is 13024422353. The next prime is 13024422371. The reversal of 13024422363 is 36322442031.

It is a de Polignac number, because none of the positive numbers 2k-13024422363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13024422363.

It is not an unprimeable number, because it can be changed into a prime (13024422353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111888 + ... + 196386.

It is an arithmetic number, because the mean of its divisors is an integer number (1095120000).

Almost surely, 213024422363 is an apocalyptic number.

13024422363 is a deficient number, since it is larger than the sum of its proper divisors (4497497637).

13024422363 is a wasteful number, since it uses less digits than its factorization.

13024422363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84962.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13024422363 its reverse (36322442031), we get a palindrome (49346864394).

The spelling of 13024422363 in words is "thirteen billion, twenty-four million, four hundred twenty-two thousand, three hundred sixty-three".

Divisors: 1 3 191 269 573 807 51379 84499 154137 253497 16139309 22730231 48417927 68190693 4341474121 13024422363