Base | Representation |
---|---|
bin | 1110011010001110000… |
… | …01001001000110010100 |
3 | 1202022222020221012112100 |
4 | 13031013001021012110 |
5 | 31102442324031123 |
6 | 1015241315522100 |
7 | 50525232455040 |
oct | 7150701110624 |
9 | 1668866835470 |
10 | 495112720788 |
11 | 180a81250274 |
12 | 7bb582b9330 |
13 | 378c5767a9a |
14 | 19d6c105020 |
15 | cd2ba45643 |
hex | 7347049194 |
495112720788 has 72 divisors (see below), whose sum is σ = 1505605949120. Its totient is φ = 134015472000.
The previous prime is 495112720783. The next prime is 495112720793. The reversal of 495112720788 is 887027211594.
495112720788 is a `hidden beast` number, since 4 + 9 + 511 + 27 + 20 + 7 + 88 = 666.
It is an interprime number because it is at equal distance from previous prime (495112720783) and next prime (495112720793).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495112720783) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51698713 + ... + 51708288.
Almost surely, 2495112720788 is an apocalyptic number.
It is an amenable number.
495112720788 is an abundant number, since it is smaller than the sum of its proper divisors (1010493228332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495112720788 is a wasteful number, since it uses less digits than its factorization.
495112720788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103407037 (or 103407032 counting only the distinct ones).
The product of its (nonzero) digits is 2257920, while the sum is 54.
The spelling of 495112720788 in words is "four hundred ninety-five billion, one hundred twelve million, seven hundred twenty thousand, seven hundred eighty-eight".
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