Base | Representation |
---|---|
bin | 11100001001111100… |
… | …001011011001001010 |
3 | 2220000212222102100122 |
4 | 130021330023121022 |
5 | 443403233310242 |
6 | 21515502503242 |
7 | 2120110601303 |
oct | 341174133112 |
9 | 86025872318 |
10 | 30231541322 |
11 | 11903a0a4a4 |
12 | 5a38594b22 |
13 | 2b0a343ab8 |
14 | 166b0bb7aa |
15 | bbe113ad2 |
hex | 709f0b64a |
30231541322 has 8 divisors (see below), whose sum is σ = 45492192516. Its totient is φ = 15067477152.
The previous prime is 30231541273. The next prime is 30231541349. The reversal of 30231541322 is 22314513203.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 19035996841 + 11195544481 = 137971^2 + 105809^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30231541291 and 30231541300.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 24145973 + ... + 24147224.
Almost surely, 230231541322 is an apocalyptic number.
30231541322 is a deficient number, since it is larger than the sum of its proper divisors (15260651194).
30231541322 is a wasteful number, since it uses less digits than its factorization.
30231541322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48293512.
The product of its (nonzero) digits is 4320, while the sum is 26.
The spelling of 30231541322 in words is "thirty billion, two hundred thirty-one million, five hundred forty-one thousand, three hundred twenty-two".
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