Base | Representation |
---|---|
bin | 111101110100111001010… |
… | …100011101000011111100 |
3 | 120001011121010010000222110 |
4 | 331310321110131003330 |
5 | 1024102301141201342 |
6 | 13011452454014020 |
7 | 615646233562122 |
oct | 75647124350374 |
9 | 16034533100873 |
10 | 4248684318972 |
11 | 1398947598225 |
12 | 58750b947310 |
13 | 24a85941c032 |
14 | 1098cd10b912 |
15 | 757b8537c9c |
hex | 3dd3951d0fc |
4248684318972 has 24 divisors (see below), whose sum is σ = 9991656564736. Its totient is φ = 1405076703408.
The previous prime is 4248684318937. The next prime is 4248684319007. The reversal of 4248684318972 is 2798134868424.
It is an interprime number because it is at equal distance from previous prime (4248684318937) and next prime (4248684319007).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1393923778 + ... + 1393926825.
Almost surely, 24248684318972 is an apocalyptic number.
It is an amenable number.
4248684318972 is an abundant number, since it is smaller than the sum of its proper divisors (5742972245764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4248684318972 is a wasteful number, since it uses less digits than its factorization.
4248684318972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2787850737 (or 2787850735 counting only the distinct ones).
The product of its digits is 148635648, while the sum is 66.
The spelling of 4248684318972 in words is "four trillion, two hundred forty-eight billion, six hundred eighty-four million, three hundred eighteen thousand, nine hundred seventy-two".
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