Base | Representation |
---|---|
bin | 11111010100101000111… |
… | …110101101010000010110 |
3 | 21121202220001210100222202 |
4 | 133110220332231100112 |
5 | 240231222313022410 |
6 | 4324455043324502 |
7 | 311340055221245 |
oct | 37245076552026 |
9 | 7552801710882 |
10 | 2152466142230 |
11 | 75a946028108 |
12 | 2a91b4680732 |
13 | 127c90a1a091 |
14 | 7627399a95c |
15 | 3aecd34aca5 |
hex | 1f528fad416 |
2152466142230 has 16 divisors (see below), whose sum is σ = 3880300549104. Its totient is φ = 859683902880.
The previous prime is 2152466142217. The next prime is 2152466142331. The reversal of 2152466142230 is 322416642512.
It is a super-2 number, since 2×21524661422302 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162812312 + ... + 162825531.
It is an arithmetic number, because the mean of its divisors is an integer number (242518784319).
Almost surely, 22152466142230 is an apocalyptic number.
2152466142230 is a deficient number, since it is larger than the sum of its proper divisors (1727834406874).
2152466142230 is a wasteful number, since it uses less digits than its factorization.
2152466142230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325638511.
The product of its (nonzero) digits is 138240, while the sum is 38.
The spelling of 2152466142230 in words is "two trillion, one hundred fifty-two billion, four hundred sixty-six million, one hundred forty-two thousand, two hundred thirty".
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