Base | Representation |
---|---|
bin | 111101111111101001… |
… | …0010100101110010001 |
3 | 110201122012100221222022 |
4 | 1323333102110232101 |
5 | 4140123243344213 |
6 | 141054321021225 |
7 | 12422064301640 |
oct | 1737722245621 |
9 | 421565327868 |
10 | 133132012433 |
11 | 51508606462 |
12 | 21975784815 |
13 | c728a2a824 |
14 | 662d437357 |
15 | 36e2cd2308 |
hex | 1eff494b91 |
133132012433 has 32 divisors (see below), whose sum is σ = 163974585600. Its totient is φ = 105488031744.
The previous prime is 133132012309. The next prime is 133132012469. The reversal of 133132012433 is 334210231331.
It is a cyclic number.
It is not a de Polignac number, because 133132012433 - 216 = 133131946897 is a prime.
It is not an unprimeable number, because it can be changed into a prime (133132012493) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8677313 + ... + 8692641.
It is an arithmetic number, because the mean of its divisors is an integer number (5124205800).
Almost surely, 2133132012433 is an apocalyptic number.
It is an amenable number.
133132012433 is a deficient number, since it is larger than the sum of its proper divisors (30842573167).
133132012433 is a wasteful number, since it uses less digits than its factorization.
133132012433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16649.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 133132012433 its reverse (334210231331), we get a palindrome (467342243764).
The spelling of 133132012433 in words is "one hundred thirty-three billion, one hundred thirty-two million, twelve thousand, four hundred thirty-three".
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