Base | Representation |
---|---|
bin | 1101110111000010… |
… | …01001011100100101 |
3 | 201012120112202202101 |
4 | 12323201021130211 |
5 | 110214343334013 |
6 | 3230210212101 |
7 | 352252265164 |
oct | 67341113445 |
9 | 21176482671 |
10 | 7440996133 |
11 | 317928058a |
12 | 1537b84031 |
13 | 91779c5bc |
14 | 5083533db |
15 | 2d83c98dd |
hex | 1bb849725 |
7440996133 has 8 divisors (see below), whose sum is σ = 7782055488. Its totient is φ = 7101398304.
The previous prime is 7440996113. The next prime is 7440996137. The reversal of 7440996133 is 3316990447.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-7440996133 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 (7440996137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354960 + ... + 375337.
It is an arithmetic number, because the mean of its divisors is an integer number (972756936).
Almost surely, 27440996133 is an apocalyptic number.
It is an amenable number.
7440996133 is a deficient number, since it is larger than the sum of its proper divisors (341059355).
7440996133 is a wasteful number, since it uses less digits than its factorization.
7440996133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730763.
The product of its (nonzero) digits is 489888, while the sum is 46.
The square root of 7440996133 is about 86261.2087383431. The cubic root of 7440996133 is about 1952.2871373834.
The spelling of 7440996133 in words is "seven billion, four hundred forty million, nine hundred ninety-six thousand, one hundred thirty-three".
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