Base | Representation |
---|---|
bin | 10001010010110… |
… | …11110000011010 |
3 | 101002222210102020 |
4 | 20221123300122 |
5 | 244120014242 |
6 | 22221315310 |
7 | 3411103533 |
oct | 1051336032 |
9 | 332883366 |
10 | 145079322 |
11 | 74991273 |
12 | 40705b36 |
13 | 2409826b |
14 | 153a768a |
15 | cb0b6ec |
hex | 8a5bc1a |
145079322 has 8 divisors (see below), whose sum is σ = 290158656. Its totient is φ = 48359772.
The previous prime is 145079281. The next prime is 145079369. The reversal of 145079322 is 223970541.
It is a sphenic number, since it is the product of 3 distinct primes.
145079322 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12089938 + ... + 12089949.
It is an arithmetic number, because the mean of its divisors is an integer number (36269832).
Almost surely, 2145079322 is an apocalyptic number.
145079322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145079322 is a wasteful number, since it uses less digits than its factorization.
145079322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24179892.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 145079322 is about 12044.8877952433. The cubic root of 145079322 is about 525.4545686587.
The spelling of 145079322 in words is "one hundred forty-five million, seventy-nine thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •