Base | Representation |
---|---|
bin | 11100011110011010… |
… | …011101110011001000 |
3 | 2220220211022012212101 |
4 | 130132122131303020 |
5 | 1000104201302402 |
6 | 22013532523144 |
7 | 2131451266414 |
oct | 343632356310 |
9 | 86824265771 |
10 | 30575025352 |
11 | 11a6a8940a3 |
12 | 5b136204b4 |
13 | 2b635581a1 |
14 | 16a096dd44 |
15 | bde361b87 |
hex | 71e69dcc8 |
30575025352 has 32 divisors (see below), whose sum is σ = 57742776000. Its totient is φ = 15177240000.
The previous prime is 30575025307. The next prime is 30575025389. The reversal of 30575025352 is 25352057503.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849727 + ... + 884977.
It is an arithmetic number, because the mean of its divisors is an integer number (1804461750).
Almost surely, 230575025352 is an apocalyptic number.
It is an amenable number.
30575025352 is a deficient number, since it is larger than the sum of its proper divisors (27167750648).
30575025352 is a wasteful number, since it uses less digits than its factorization.
30575025352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36037 (or 36033 counting only the distinct ones).
The product of its (nonzero) digits is 157500, while the sum is 37.
The spelling of 30575025352 in words is "thirty billion, five hundred seventy-five million, twenty-five thousand, three hundred fifty-two".
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