Base | Representation |
---|---|
bin | 1000011101010100… |
… | …1011001000111011 |
3 | 12212020022001220200 |
4 | 2013111023020323 |
5 | 14122220143221 |
6 | 1013144053243 |
7 | 110156501043 |
oct | 20725131073 |
9 | 5766261820 |
10 | 2270474811 |
11 | a65695370 |
12 | 534464223 |
13 | 2a2508327 |
14 | 177784723 |
15 | d44dd426 |
hex | 8754b23b |
2270474811 has 24 divisors (see below), whose sum is σ = 3600530544. Its totient is φ = 1367271360.
The previous prime is 2270474809. The next prime is 2270474819. The reversal of 2270474811 is 1184740722.
2270474811 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2270474811 - 21 = 2270474809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2270474819) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57496 + ... + 88581.
It is an arithmetic number, because the mean of its divisors is an integer number (150022106).
Almost surely, 22270474811 is an apocalyptic number.
2270474811 is a deficient number, since it is larger than the sum of its proper divisors (1330055733).
2270474811 is a wasteful number, since it uses less digits than its factorization.
2270474811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146251 (or 146248 counting only the distinct ones).
The product of its (nonzero) digits is 25088, while the sum is 36.
The square root of 2270474811 is about 47649.4995881384. The cubic root of 2270474811 is about 1314.3334554700. Note that the first 3 decimals are identical.
The spelling of 2270474811 in words is "two billion, two hundred seventy million, four hundred seventy-four thousand, eight hundred eleven".
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