Base | Representation |
---|---|
bin | 111101111111010110… |
… | …1010110101011111111 |
3 | 110201121112010121000221 |
4 | 1323332231112223333 |
5 | 4140113303234101 |
6 | 141053333202211 |
7 | 12421616026321 |
oct | 1737655265377 |
9 | 421545117027 |
10 | 133122321151 |
11 | 51503097236 |
12 | 21972490367 |
13 | c726a16641 |
14 | 662c033611 |
15 | 36e201aaa1 |
hex | 1efeb56aff |
133122321151 has 8 divisors (see below), whose sum is σ = 133224981120. Its totient is φ = 133019700888.
The previous prime is 133122321139. The next prime is 133122321217. The reversal of 133122321151 is 151123221331.
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 133122321151 - 213 = 133122312959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133122321251) 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, 10654630 + ... + 10667116.
It is an arithmetic number, because the mean of its divisors is an integer number (16653122640).
Almost surely, 2133122321151 is an apocalyptic number.
133122321151 is a deficient number, since it is larger than the sum of its proper divisors (102659969).
133122321151 is a wasteful number, since it uses less digits than its factorization.
133122321151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19853.
The product of its digits is 1080, while the sum is 25.
Adding to 133122321151 its reverse (151123221331), we get a palindrome (284245542482).
The spelling of 133122321151 in words is "one hundred thirty-three billion, one hundred twenty-two million, three hundred twenty-one thousand, one hundred fifty-one".
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