Base | Representation |
---|---|
bin | 11100111010011… |
… | …000000111000000 |
3 | 1020210201212022000 |
4 | 130322120013000 |
5 | 1443134041102 |
6 | 120044344000 |
7 | 15006662055 |
oct | 3472300700 |
9 | 1223655260 |
10 | 485065152 |
11 | 2298966a0 |
12 | 116545000 |
13 | 79656300 |
14 | 485c902c |
15 | 2c8b801c |
hex | 1ce981c0 |
485065152 has 336 divisors, whose sum is σ = 1695663360. Its totient is φ = 134784000.
The previous prime is 485065129. The next prime is 485065181. The reversal of 485065152 is 251560584.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3212277 + ... + 3212427.
Almost surely, 2485065152 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 485065152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847831680).
485065152 is an abundant number, since it is smaller than the sum of its proper divisors (1210598208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485065152 is a wasteful number, since it uses less digits than its factorization.
485065152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209 (or 180 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
The square root of 485065152 is about 22024.1946958339. The cubic root of 485065152 is about 785.7179805194.
The spelling of 485065152 in words is "four hundred eighty-five million, sixty-five thousand, one hundred fifty-two".
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