Base | Representation |
---|---|
bin | 101101100110011… |
… | …1001000011000011 |
3 | 10221122011102220111 |
4 | 1123030321003003 |
5 | 11113201343201 |
6 | 411455252151 |
7 | 52626454405 |
oct | 13314710303 |
9 | 3848142814 |
10 | 1530106051 |
11 | 715783361 |
12 | 36851a057 |
13 | 1b50035c6 |
14 | 1072dcb75 |
15 | 8e4e4b51 |
hex | 5b3390c3 |
1530106051 has 4 divisors (see below), whose sum is σ = 1530510112. Its totient is φ = 1529701992.
The previous prime is 1530106031. The next prime is 1530106093. The reversal of 1530106051 is 1506010351.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1506010351 = 29231 ⋅51521.
It is a cyclic number.
It is not a de Polignac number, because 1530106051 - 213 = 1530097859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1530106031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196296 + ... + 203941.
It is an arithmetic number, because the mean of its divisors is an integer number (382627528).
Almost surely, 21530106051 is an apocalyptic number.
1530106051 is a deficient number, since it is larger than the sum of its proper divisors (404061).
1530106051 is an equidigital number, since it uses as much as digits as its factorization.
1530106051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 404060.
The product of its (nonzero) digits is 450, while the sum is 22.
The square root of 1530106051 is about 39116.5700311262. The cubic root of 1530106051 is about 1152.3219754416.
The spelling of 1530106051 in words is "one billion, five hundred thirty million, one hundred six thousand, fifty-one".
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