Base | Representation |
---|---|
bin | 101101100110010… |
… | …1111010011110110 |
3 | 10221122002102012021 |
4 | 1123030233103312 |
5 | 11113144104131 |
6 | 411454343354 |
7 | 52626230206 |
oct | 13314572366 |
9 | 3848072167 |
10 | 1530066166 |
11 | 7157563a2 |
12 | 3684bab5a |
13 | 1b4cbb3c5 |
14 | 1072cc406 |
15 | 8e4d7e11 |
hex | 5b32f4f6 |
1530066166 has 8 divisors (see below), whose sum is σ = 2318760360. Its totient is φ = 757146048.
The previous prime is 1530066157. The next prime is 1530066179. The reversal of 1530066166 is 6616600351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×15300661662 = 4682204944675879112, which contains 22 as substring.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 3943276 + ... + 3943663.
It is an arithmetic number, because the mean of its divisors is an integer number (289845045).
Almost surely, 21530066166 is an apocalyptic number.
1530066166 is a deficient number, since it is larger than the sum of its proper divisors (788694194).
1530066166 is an equidigital number, since it uses as much as digits as its factorization.
1530066166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7887038.
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 1530066166 is about 39116.0602054962. The cubic root of 1530066166 is about 1152.3119628979.
The spelling of 1530066166 in words is "one billion, five hundred thirty million, sixty-six thousand, one hundred sixty-six".
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