Base | Representation |
---|---|
bin | 1010000001100111… |
… | …00000001100010001 |
3 | 111220002120121120000 |
4 | 11000303200030101 |
5 | 42010321212241 |
6 | 2250023240213 |
7 | 250243014165 |
oct | 50063401421 |
9 | 14802517500 |
10 | 5382210321 |
11 | 2312132304 |
12 | 10625a9069 |
13 | 67a0b1b47 |
14 | 390b54ca5 |
15 | 2177a3eb6 |
hex | 140ce0311 |
5382210321 has 10 divisors (see below), whose sum is σ = 8040092082. Its totient is φ = 3588140160.
The previous prime is 5382210293. The next prime is 5382210331. The reversal of 5382210321 is 1230122835.
5382210321 is a `hidden beast` number, since 53 + 82 + 210 + 321 = 666.
It can be written as a sum of positive squares in only one way, i.e., 5018163921 + 364046400 = 70839^2 + 19080^2 .
It is not a de Polignac number, because 5382210321 - 26 = 5382210257 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5382210331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 33223440 + ... + 33223601.
Almost surely, 25382210321 is an apocalyptic number.
It is an amenable number.
5382210321 is a deficient number, since it is larger than the sum of its proper divisors (2657881761).
5382210321 is an equidigital number, since it uses as much as digits as its factorization.
5382210321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66447053 (or 66447044 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 5382210321 is about 73363.5489940338. The cubic root of 5382210321 is about 1752.4819553929.
The spelling of 5382210321 in words is "five billion, three hundred eighty-two million, two hundred ten thousand, three hundred twenty-one".
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