Base | Representation |
---|---|
bin | 11100011000010110… |
… | …101100011000110011 |
3 | 2220122202000202101011 |
4 | 130120112230120303 |
5 | 444402140420420 |
6 | 21555502051351 |
7 | 2126105253514 |
oct | 343026543063 |
9 | 86582022334 |
10 | 30473373235 |
11 | 11a18474388 |
12 | 5aa5579b57 |
13 | 2b484866c6 |
14 | 169126ca0b |
15 | bd548295a |
hex | 7185ac633 |
30473373235 has 8 divisors (see below), whose sum is σ = 36573481296. Its totient is φ = 24375076320.
The previous prime is 30473373173. The next prime is 30473373247. The reversal of 30473373235 is 53237337403.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30473373235 - 221 = 30471276083 is a prime.
It is a super-2 number, since 2×304733732352 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
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 7 ways as a sum of consecutive naturals, for example, 415489 + ... + 483298.
It is an arithmetic number, because the mean of its divisors is an integer number (4571685162).
Almost surely, 230473373235 is an apocalyptic number.
30473373235 is a deficient number, since it is larger than the sum of its proper divisors (6100108061).
30473373235 is an equidigital number, since it uses as much as digits as its factorization.
30473373235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 905573.
The product of its (nonzero) digits is 476280, while the sum is 40.
The spelling of 30473373235 in words is "thirty billion, four hundred seventy-three million, three hundred seventy-three thousand, two hundred thirty-five".
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