Base | Representation |
---|---|
bin | 111110110110011000… |
… | …0010001100110010001 |
3 | 110220101012012021201201 |
4 | 1331230300101212101 |
5 | 4202403424033442 |
6 | 142000445031201 |
7 | 12515435001532 |
oct | 1755460214621 |
9 | 426335167651 |
10 | 134968580497 |
11 | 52270277203 |
12 | 221a8855501 |
13 | c95c3822aa |
14 | 676530c689 |
15 | 379e1607b7 |
hex | 1f6cc11991 |
134968580497 has 8 divisors (see below), whose sum is σ = 135493902720. Its totient is φ = 134443350720.
The previous prime is 134968580491. The next prime is 134968580561. The reversal of 134968580497 is 794085869431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 134968580497 - 23 = 134968580489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134968580491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5015404 + ... + 5042242.
It is an arithmetic number, because the mean of its divisors is an integer number (16936737840).
Almost surely, 2134968580497 is an apocalyptic number.
It is an amenable number.
134968580497 is a deficient number, since it is larger than the sum of its proper divisors (525322223).
134968580497 is a wasteful number, since it uses less digits than its factorization.
134968580497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46223.
The product of its (nonzero) digits is 52254720, while the sum is 64.
The spelling of 134968580497 in words is "one hundred thirty-four billion, nine hundred sixty-eight million, five hundred eighty thousand, four hundred ninety-seven".
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