Base | Representation |
---|---|
bin | 100111110000010… |
… | …0010100011100100 |
3 | 10102222000200020200 |
4 | 1033200202203210 |
5 | 10212441231322 |
6 | 340210430500 |
7 | 45025135236 |
oct | 11740424344 |
9 | 3388020220 |
10 | 1333930212 |
11 | 624a7256a |
12 | 312892430 |
13 | 183487b24 |
14 | c9234256 |
15 | 7c1938ac |
hex | 4f8228e4 |
1333930212 has 36 divisors (see below), whose sum is σ = 3373060236. Its totient is φ = 444487680.
The previous prime is 1333930193. The next prime is 1333930231. The reversal of 1333930212 is 2120393331.
1333930212 is a `hidden beast` number, since 13 + 339 + 302 + 12 = 666.
It is an interprime number because it is at equal distance from previous prime (1333930193) and next prime (1333930231).
It can be written as a sum of positive squares in 2 ways, for example, as 1009714176 + 324216036 = 31776^2 + 18006^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148308 + ... + 157044.
Almost surely, 21333930212 is an apocalyptic number.
1333930212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1333930212 is an abundant number, since it is smaller than the sum of its proper divisors (2039130024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1333930212 is a wasteful number, since it uses less digits than its factorization.
1333930212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12988 (or 12983 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
The square root of 1333930212 is about 36523.0093502712. The cubic root of 1333930212 is about 1100.8066292913.
The spelling of 1333930212 in words is "one billion, three hundred thirty-three million, nine hundred thirty thousand, two hundred twelve".
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