Base | Representation |
---|---|
bin | 10001011010000… |
… | …00010111100010 |
3 | 101011202100220102 |
4 | 20231000113202 |
5 | 244340000324 |
6 | 22253342402 |
7 | 3422053535 |
oct | 1055002742 |
9 | 334670812 |
10 | 146015714 |
11 | 75470849 |
12 | 40a97a02 |
13 | 24335540 |
14 | 1556ca1c |
15 | cc43dae |
hex | 8b405e2 |
146015714 has 24 divisors (see below), whose sum is σ = 238888020. Its totient is φ = 66540672.
The previous prime is 146015693. The next prime is 146015767. The reversal of 146015714 is 417510641.
It can be written as a sum of positive squares in 6 ways, for example, as 403225 + 145612489 = 635^2 + 12067^2 .
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205592 + ... + 206300.
Almost surely, 2146015714 is an apocalyptic number.
146015714 is a deficient number, since it is larger than the sum of its proper divisors (92872306).
146015714 is an equidigital number, since it uses as much as digits as its factorization.
146015714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 902 (or 813 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 146015714 is about 12083.6962060456. The cubic root of 146015714 is about 526.5826335153.
The spelling of 146015714 in words is "one hundred forty-six million, fifteen thousand, seven hundred fourteen".
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