Base | Representation |
---|---|
bin | 100000110001100011… |
… | …0001110100110001000 |
3 | 20201200001020210010011 |
4 | 1001203012032212020 |
5 | 2123120301210033 |
6 | 52155535401304 |
7 | 5041063405015 |
oct | 1014306164610 |
9 | 221601223104 |
10 | 70382053768 |
11 | 2793791a794 |
12 | 11782983234 |
13 | 6838644580 |
14 | 359966870c |
15 | 1c6de2bccd |
hex | 106318e988 |
70382053768 has 16 divisors (see below), whose sum is σ = 142117608780. Its totient is φ = 32484024768.
The previous prime is 70382053757. The next prime is 70382053771. The reversal of 70382053768 is 86735028307.
It can be written as a sum of positive squares in 2 ways, for example, as 68234843524 + 2147210244 = 261218^2 + 46338^2 .
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, 338375155 + ... + 338375362.
Almost surely, 270382053768 is an apocalyptic number.
It is an amenable number.
70382053768 is an abundant number, since it is smaller than the sum of its proper divisors (71735555012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70382053768 is a wasteful number, since it uses less digits than its factorization.
70382053768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676750536 (or 676750532 counting only the distinct ones).
The product of its (nonzero) digits is 1693440, while the sum is 49.
The spelling of 70382053768 in words is "seventy billion, three hundred eighty-two million, fifty-three thousand, seven hundred sixty-eight".
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