Base | Representation |
---|---|
bin | 1111000001011001010111… |
… | …11110111110001010111001 |
3 | 11022221221210122212122220102 |
4 | 13200230223332332022321 |
5 | 13312204230314321101 |
6 | 154131145234205145 |
7 | 6646402514030552 |
oct | 740545376761271 |
9 | 138857718778812 |
10 | 33033331401401 |
11 | a5863a2442a61 |
12 | 38560b7a237b5 |
13 | 155805058c376 |
14 | 822b70d1d329 |
15 | 3c441584d86b |
hex | 1e0b2bfbe2b9 |
33033331401401 has 4 divisors (see below), whose sum is σ = 33033353014272. Its totient is φ = 33033309788532.
The previous prime is 33033331401397. The next prime is 33033331401409. The reversal of 33033331401401 is 10410413333033.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 33033331401401 - 22 = 33033331401397 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33033331401409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8323685 + ... + 11634018.
It is an arithmetic number, because the mean of its divisors is an integer number (8258338253568).
Almost surely, 233033331401401 is an apocalyptic number.
It is an amenable number.
33033331401401 is a deficient number, since it is larger than the sum of its proper divisors (21612871).
33033331401401 is a wasteful number, since it uses less digits than its factorization.
33033331401401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21612870.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 33033331401401 its reverse (10410413333033), we get a palindrome (43443744734434).
The spelling of 33033331401401 in words is "thirty-three trillion, thirty-three billion, three hundred thirty-one million, four hundred one thousand, four hundred one".
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