Base | Representation |
---|---|
bin | 1110010000110010001… |
… | …10010110011110110111 |
3 | 1201211220020120120120000 |
4 | 13020121012112132313 |
5 | 31012104111221340 |
6 | 1013042531442343 |
7 | 50255554615026 |
oct | 7103106263667 |
9 | 1654806516500 |
10 | 490047367095 |
11 | 179911a66050 |
12 | 7ab83a563b3 |
13 | 37299206490 |
14 | 19a0b4b08bd |
15 | cb31eced30 |
hex | 72191967b7 |
490047367095 has 640 divisors, whose sum is σ = 1131035609088. Its totient is φ = 199538380800.
The previous prime is 490047367081. The next prime is 490047367099. The reversal of 490047367095 is 590763740094.
It is a happy number.
490047367095 is a `hidden beast` number, since 490 + 0 + 4 + 7 + 3 + 67 + 0 + 95 = 666.
It is not a de Polignac number, because 490047367095 - 26 = 490047367031 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (490047367099) by changing a digit.
It is a polite number, since it can be written in 639 ways as a sum of consecutive naturals, for example, 3006425484 + ... + 3006425646.
Almost surely, 2490047367095 is an apocalyptic number.
490047367095 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
490047367095 is an abundant number, since it is smaller than the sum of its proper divisors (640988241993).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
490047367095 is a wasteful number, since it uses less digits than its factorization.
490047367095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325 (or 316 counting only the distinct ones).
The product of its (nonzero) digits is 5715360, while the sum is 54.
The spelling of 490047367095 in words is "four hundred ninety billion, forty-seven million, three hundred sixty-seven thousand, ninety-five".
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