Base | Representation |
---|---|
bin | 11001000001011110… |
… | …00111100010010000 |
3 | 1021200020200020020011 |
4 | 30200233013202100 |
5 | 210003113440212 |
6 | 10101015524304 |
7 | 653624113351 |
oct | 144057074220 |
9 | 37606606204 |
10 | 13434124432 |
11 | 5774238583 |
12 | 272b089694 |
13 | 1361300671 |
14 | 916293d28 |
15 | 5396064a7 |
hex | 320bc7890 |
13434124432 has 80 divisors (see below), whose sum is σ = 26771500800. Its totient is φ = 6528936960.
The previous prime is 13434124409. The next prime is 13434124447. The reversal of 13434124432 is 23442143431.
It is a junction number, because it is equal to n+sod(n) for n = 13434124394 and 13434124403.
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, 38714883 + ... + 38715229.
It is an arithmetic number, because the mean of its divisors is an integer number (334643760).
Almost surely, 213434124432 is an apocalyptic number.
It is an amenable number.
13434124432 is a deficient number, since it is larger than the sum of its proper divisors (13337376368).
13434124432 is a wasteful number, since it uses less digits than its factorization.
13434124432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 824 (or 818 counting only the distinct ones).
The product of its digits is 27648, while the sum is 31.
Adding to 13434124432 its reverse (23442143431), we get a palindrome (36876267863).
The spelling of 13434124432 in words is "thirteen billion, four hundred thirty-four million, one hundred twenty-four thousand, four hundred thirty-two".
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