Search a number
-
+
13441234404 = 22313140961151
BaseRepresentation
bin11001000010010100…
…01111010111100100
31021200202001110021110
430201022033113210
5210011424000104
610101432145020
7654041415213
oct144112172744
937622043243
1013441234404
115778254394
122731538170
13136291c950
149171c507a
1553a05ce89
hex32128f5e4

13441234404 has 48 divisors (see below), whose sum is σ = 33799933440. Its totient is φ = 4132761600.

The previous prime is 13441234403. The next prime is 13441234409. The reversal of 13441234404 is 40443214431.

It is not an unprimeable number, because it can be changed into a prime (13441234403) 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, 189229 + ... + 250379.

It is an arithmetic number, because the mean of its divisors is an integer number (704165280).

Almost surely, 213441234404 is an apocalyptic number.

It is an amenable number.

13441234404 is an abundant number, since it is smaller than the sum of its proper divisors (20358699036).

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

13441234404 is a wasteful number, since it uses less digits than its factorization.

13441234404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62580 (or 62578 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 13441234404 its reverse (40443214431), we get a palindrome (53884448835).

The spelling of 13441234404 in words is "thirteen billion, four hundred forty-one million, two hundred thirty-four thousand, four hundred four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 1409 2818 4227 5636 8454 16908 18317 36634 54951 61151 73268 109902 122302 183453 219804 244604 366906 733812 794963 1589926 2384889 3179852 4769778 9539556 86161759 172323518 258485277 344647036 516970554 1033941108 1120102867 2240205734 3360308601 4480411468 6720617202 13441234404