Base | Representation |
---|---|
bin | 11000011011001110… |
… | …00010111100111100 |
3 | 1020211212212200110120 |
4 | 30031213002330330 |
5 | 203323442211104 |
6 | 10005114134540 |
7 | 642646466334 |
oct | 141547027474 |
9 | 36755780416 |
10 | 13113241404 |
11 | 561a0a039a |
12 | 265b721450 |
13 | 130c9a0553 |
14 | 8c58060c4 |
15 | 51b36ecd9 |
hex | 30d9c2f3c |
13113241404 has 24 divisors (see below), whose sum is σ = 30613661568. Its totient is φ = 4368780720.
The previous prime is 13113241391. The next prime is 13113241409. The reversal of 13113241404 is 40414231131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13113241409) 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, 263632 + ... + 309399.
It is an arithmetic number, because the mean of its divisors is an integer number (1275569232).
Almost surely, 213113241404 is an apocalyptic number.
It is an amenable number.
13113241404 is an abundant number, since it is smaller than the sum of its proper divisors (17500420164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13113241404 is a wasteful number, since it uses less digits than its factorization.
13113241404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574945 (or 574943 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 13113241404 its reverse (40414231131), we get a palindrome (53527472535).
The spelling of 13113241404 in words is "thirteen billion, one hundred thirteen million, two hundred forty-one thousand, four hundred four".
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