Base | Representation |
---|---|
bin | 1111111001110… |
… | …11001101111001 |
3 | 100022001000110021 |
4 | 13330323031321 |
5 | 233123133310 |
6 | 21123250441 |
7 | 3206660260 |
oct | 774731571 |
9 | 308030407 |
10 | 133411705 |
11 | 69342209 |
12 | 38819a21 |
13 | 2184164b |
14 | 13a0b5d7 |
15 | baa45da |
hex | 7f3b379 |
133411705 has 8 divisors (see below), whose sum is σ = 182964672. Its totient is φ = 91482288.
The previous prime is 133411703. The next prime is 133411717. The reversal of 133411705 is 507114331.
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 133411705 - 21 = 133411703 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 133411705.
It is not an unprimeable number, because it can be changed into a prime (133411703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1905847 + ... + 1905916.
It is an arithmetic number, because the mean of its divisors is an integer number (22870584).
Almost surely, 2133411705 is an apocalyptic number.
It is an amenable number.
133411705 is a deficient number, since it is larger than the sum of its proper divisors (49552967).
133411705 is an equidigital number, since it uses as much as digits as its factorization.
133411705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3811775.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 133411705 is about 11550.3984779747. The cubic root of 133411705 is about 510.9730302363.
The spelling of 133411705 in words is "one hundred thirty-three million, four hundred eleven thousand, seven hundred five".
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