Base | Representation |
---|---|
bin | 1000100010010100000… |
… | …1111110011110000000 |
3 | 112000112022011011111012 |
4 | 2020211001332132000 |
5 | 4400314420204242 |
6 | 151211541540052 |
7 | 13411061550560 |
oct | 2104501763600 |
9 | 460468134435 |
10 | 146650163072 |
11 | 57215215086 |
12 | 24508a14628 |
13 | 10aa156b02a |
14 | 7152920da0 |
15 | 3c34985282 |
hex | 222507e780 |
146650163072 has 64 divisors (see below), whose sum is σ = 334616214240. Its totient is φ = 62713559040.
The previous prime is 146650163041. The next prime is 146650163159. The reversal of 146650163072 is 270361056641.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235538 + ... + 590574.
Almost surely, 2146650163072 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146650163072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167308107120).
146650163072 is an abundant number, since it is smaller than the sum of its proper divisors (187966051168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146650163072 is an equidigital number, since it uses as much as digits as its factorization.
146650163072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355519 (or 355507 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 41.
The spelling of 146650163072 in words is "one hundred forty-six billion, six hundred fifty million, one hundred sixty-three thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •