Base | Representation |
---|---|
bin | 111110110111001000… |
… | …000111100011110010 |
3 | 20110012222021011102001 |
4 | 332313020013203302 |
5 | 2101213144234312 |
6 | 51001352044214 |
7 | 4606430624650 |
oct | 766710074362 |
9 | 213188234361 |
10 | 67496868082 |
11 | 2669724a006 |
12 | 110b869366a |
13 | 649898c7c7 |
14 | 33a43cbdd0 |
15 | 1b509b7057 |
hex | fb72078f2 |
67496868082 has 8 divisors (see below), whose sum is σ = 115708916736. Its totient is φ = 28927229172.
The previous prime is 67496868077. The next prime is 67496868107. The reversal of 67496868082 is 28086869476.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×674968680823 (a number of 33 digits) contains 333 as substring.
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, 2410602418 + ... + 2410602445.
It is an arithmetic number, because the mean of its divisors is an integer number (14463614592).
Almost surely, 267496868082 is an apocalyptic number.
67496868082 is a deficient number, since it is larger than the sum of its proper divisors (48212048654).
67496868082 is a wasteful number, since it uses less digits than its factorization.
67496868082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4821204872.
The product of its (nonzero) digits is 55738368, while the sum is 64.
The spelling of 67496868082 in words is "sixty-seven billion, four hundred ninety-six million, eight hundred sixty-eight thousand, eighty-two".
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