Base | Representation |
---|---|
bin | 1111111110100… |
… | …10111011111001 |
3 | 100100012120220120 |
4 | 13333102323321 |
5 | 233303030040 |
6 | 21144443453 |
7 | 3215156121 |
oct | 777227371 |
9 | 310176816 |
10 | 134033145 |
11 | 697270a4 |
12 | 38a79589 |
13 | 219cb46c |
14 | 13b2dc81 |
15 | bb787d0 |
hex | 7fd2ef9 |
134033145 has 16 divisors (see below), whose sum is σ = 216666240. Its totient is φ = 70746624.
The previous prime is 134033111. The next prime is 134033149. The reversal of 134033145 is 541330431.
It is a happy number.
It is not a de Polignac number, because 134033145 - 210 = 134032121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (134033149) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44605 + ... + 47514.
It is an arithmetic number, because the mean of its divisors is an integer number (13541640).
Almost surely, 2134033145 is an apocalyptic number.
134033145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
134033145 is a deficient number, since it is larger than the sum of its proper divisors (82633095).
134033145 is an equidigital number, since it uses as much as digits as its factorization.
134033145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92224.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 134033145 is about 11577.2684602198. The cubic root of 134033145 is about 511.7651829012.
Adding to 134033145 its reverse (541330431), we get a palindrome (675363576).
The spelling of 134033145 in words is "one hundred thirty-four million, thirty-three thousand, one hundred forty-five".
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