Base | Representation |
---|---|
bin | 1011111110001000… |
… | …1111011100110000 |
3 | 22021221121212121201 |
4 | 2333202033130300 |
5 | 23040114040212 |
6 | 1250510500544 |
7 | 142426441231 |
oct | 27742173460 |
9 | 8257555551 |
10 | 3213424432 |
11 | 13a9992379 |
12 | 758204754 |
13 | 3c298bc9a |
14 | 226ac1088 |
15 | 13c1a0b57 |
hex | bf88f730 |
3213424432 has 20 divisors (see below), whose sum is σ = 6226949416. Its totient is φ = 1606469760.
The previous prime is 3213424427. The next prime is 3213424441. The reversal of 3213424432 is 2344243123.
It is a self number, because there is not a number n which added to its sum of digits gives 3213424432.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146332 + ... + 166852.
Almost surely, 23213424432 is an apocalyptic number.
It is an amenable number.
3213424432 is a deficient number, since it is larger than the sum of its proper divisors (3013524984).
3213424432 is a wasteful number, since it uses less digits than its factorization.
3213424432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30316 (or 30310 counting only the distinct ones).
The product of its digits is 13824, while the sum is 28.
The square root of 3213424432 is about 56687.0746466953. The cubic root of 3213424432 is about 1475.6703924908.
Adding to 3213424432 its reverse (2344243123), we get a palindrome (5557667555).
The spelling of 3213424432 in words is "three billion, two hundred thirteen million, four hundred twenty-four thousand, four hundred thirty-two".
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