Base | Representation |
---|---|
bin | 1100110110010111… |
… | …1010001111001100 |
3 | 22220101101221000010 |
4 | 3031211322033030 |
5 | 24031003022043 |
6 | 1330133433220 |
7 | 151322200305 |
oct | 31545721714 |
9 | 8811357003 |
10 | 3449267148 |
11 | 1510026508 |
12 | 80319b810 |
13 | 42c7b57a2 |
14 | 24a1537ac |
15 | 152c3a133 |
hex | cd97a3cc |
3449267148 has 12 divisors (see below), whose sum is σ = 8048290040. Its totient is φ = 1149755712.
The previous prime is 3449267093. The next prime is 3449267167. The reversal of 3449267148 is 8417629443.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 3449267097 and 3449267106.
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, 143719453 + ... + 143719476.
Almost surely, 23449267148 is an apocalyptic number.
It is an amenable number.
3449267148 is an abundant number, since it is smaller than the sum of its proper divisors (4599022892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3449267148 is a wasteful number, since it uses less digits than its factorization.
3449267148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287438936 (or 287438934 counting only the distinct ones).
The product of its digits is 1161216, while the sum is 48.
The square root of 3449267148 is about 58730.4618405134. The cubic root of 3449267148 is about 1510.9228088788.
The spelling of 3449267148 in words is "three billion, four hundred forty-nine million, two hundred sixty-seven thousand, one hundred forty-eight".
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