Base | Representation |
---|---|
bin | 1011101110010010… |
… | …1111111110001010 |
3 | 22010022120210111000 |
4 | 2323210233332022 |
5 | 22421111114231 |
6 | 1240134315430 |
7 | 140661554406 |
oct | 27344577612 |
9 | 8108523430 |
10 | 3146973066 |
11 | 1375425496 |
12 | 739ab8b76 |
13 | 3b1c93753 |
14 | 21bd44106 |
15 | 1364266e6 |
hex | bb92ff8a |
3146973066 has 32 divisors (see below), whose sum is σ = 7043601600. Its totient is φ = 1041441840.
The previous prime is 3146973007. The next prime is 3146973083. The reversal of 3146973066 is 6603796413.
It is a super-3 number, since 3×31469730663 (a number of 29 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202125 + ... + 217136.
It is an arithmetic number, because the mean of its divisors is an integer number (220112550).
Almost surely, 23146973066 is an apocalyptic number.
3146973066 is an abundant number, since it is smaller than the sum of its proper divisors (3896628534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3146973066 is a wasteful number, since it uses less digits than its factorization.
3146973066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419411 (or 419405 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 45.
The square root of 3146973066 is about 56097.8882490241. Note that the first 3 decimals coincide. The cubic root of 3146973066 is about 1465.4275161656.
The spelling of 3146973066 in words is "three billion, one hundred forty-six million, nine hundred seventy-three thousand, sixty-six".
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