Base | Representation |
---|---|
bin | 11100001100100011… |
… | …000101101011010011 |
3 | 2220010221022101102121 |
4 | 130030203011223103 |
5 | 444000433432310 |
6 | 21524104355111 |
7 | 2121151524652 |
oct | 341443055323 |
9 | 86127271377 |
10 | 30275295955 |
11 | 11926684a53 |
12 | 5a4b175a97 |
13 | 2b16423608 |
14 | 1672c2b199 |
15 | bc2da80da |
hex | 70c8c5ad3 |
30275295955 has 8 divisors (see below), whose sum is σ = 36333826272. Its totient is φ = 24217922688.
The previous prime is 30275295943. The next prime is 30275295961. The reversal of 30275295955 is 55959257203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30275295955 - 29 = 30275295443 is a prime.
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, 230614 + ... + 337243.
It is an arithmetic number, because the mean of its divisors is an integer number (4541728284).
Almost surely, 230275295955 is an apocalyptic number.
30275295955 is a deficient number, since it is larger than the sum of its proper divisors (6058530317).
30275295955 is a wasteful number, since it uses less digits than its factorization.
30275295955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 578525.
The product of its (nonzero) digits is 4252500, while the sum is 52.
The spelling of 30275295955 in words is "thirty billion, two hundred seventy-five million, two hundred ninety-five thousand, nine hundred fifty-five".
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