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13041410044 = 22132399710937
BaseRepresentation
bin11000010010101010…
…00001111111111100
31020122212201021100211
430021111001333330
5203202100110134
65554030402204
7641115104425
oct141125017774
936585637324
1013041410044
115592599433
12263b660364
1312cab402a0
148ba06864c
15514dd1764
hex309541ffc

13041410044 has 48 divisors (see below), whose sum is σ = 25674723648. Its totient is φ = 5751111168.

The previous prime is 13041410003. The next prime is 13041410051. The reversal of 13041410044 is 44001414031.

It is a junction number, because it is equal to n+sod(n) for n = 13041409997 and 13041410024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186944 + ... + 1197880.

It is an arithmetic number, because the mean of its divisors is an integer number (534890076).

Almost surely, 213041410044 is an apocalyptic number.

It is an amenable number.

13041410044 is a deficient number, since it is larger than the sum of its proper divisors (12633313604).

13041410044 is a wasteful number, since it uses less digits than its factorization.

13041410044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11974 (or 11972 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 13041410044 its reverse (44001414031), we get a palindrome (57042824075).

The spelling of 13041410044 in words is "thirteen billion, forty-one million, four hundred ten thousand, forty-four".

Divisors: 1 2 4 13 23 26 46 52 92 299 598 997 1196 1994 3988 10937 12961 21874 22931 25922 43748 45862 51844 91724 142181 251551 284362 298103 503102 568724 596206 1006204 1192412 3270163 6540326 10904189 13080652 21808378 43616756 141754457 250796347 283508914 501592694 567017828 1003185388 3260352511 6520705022 13041410044