Base | Representation |
---|---|
bin | 111101111100000010… |
… | …0110100000110101010 |
3 | 110201022202201102212211 |
4 | 1323320010310012222 |
5 | 4134401310433232 |
6 | 141034315555334 |
7 | 12416065050523 |
oct | 1737004640652 |
9 | 421282642784 |
10 | 133011030442 |
11 | 51456293944 |
12 | 2194115bb4a |
13 | c70994b954 |
14 | 661b34384a |
15 | 36d7385a47 |
hex | 1ef81341aa |
133011030442 has 8 divisors (see below), whose sum is σ = 199518139332. Its totient is φ = 66504984000.
The previous prime is 133011030421. The next prime is 133011030527. The reversal of 133011030442 is 244030110331.
It can be written as a sum of positive squares in 2 ways, for example, as 131608602841 + 1402427601 = 362779^2 + 37449^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1330110304423 (a number of 34 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, 239442 + ... + 568642.
Almost surely, 2133011030442 is an apocalyptic number.
133011030442 is a deficient number, since it is larger than the sum of its proper divisors (66507108890).
133011030442 is a wasteful number, since it uses less digits than its factorization.
133011030442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531224.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 133011030442 its reverse (244030110331), we get a palindrome (377041140773).
The spelling of 133011030442 in words is "one hundred thirty-three billion, eleven million, thirty thousand, four hundred forty-two".
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