Base | Representation |
---|---|
bin | 10001011100110… |
… | …01000101000010 |
3 | 101012102211100012 |
4 | 20232121011002 |
5 | 244433112244 |
6 | 22305224522 |
7 | 3425126102 |
oct | 1056310502 |
9 | 335384305 |
10 | 146379074 |
11 | 75699846 |
12 | 41032142 |
13 | 24431a4a |
14 | 15625202 |
15 | ccb689e |
hex | 8b99142 |
146379074 has 4 divisors (see below), whose sum is σ = 219568614. Its totient is φ = 73189536.
The previous prime is 146379071. The next prime is 146379083. The reversal of 146379074 is 470973641.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 111154849 + 35224225 = 10543^2 + 5935^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (146379071) by changing a digit.
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 as a sum of consecutive naturals, namely, 36594767 + ... + 36594770.
Almost surely, 2146379074 is an apocalyptic number.
146379074 is a deficient number, since it is larger than the sum of its proper divisors (73189540).
146379074 is an equidigital number, since it uses as much as digits as its factorization.
146379074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73189539.
The product of its (nonzero) digits is 127008, while the sum is 41.
The square root of 146379074 is about 12098.7219986245. The cubic root of 146379074 is about 527.0190718589.
The spelling of 146379074 in words is "one hundred forty-six million, three hundred seventy-nine thousand, seventy-four".
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