Base | Representation |
---|---|
bin | 1011011110000101… |
… | …0010000010010000 |
3 | 21221120121010110000 |
4 | 2313201102002100 |
5 | 22301203031102 |
6 | 1225304410000 |
7 | 136204454430 |
oct | 26741220220 |
9 | 7846533400 |
10 | 3078955152 |
11 | 133aa98639 |
12 | 71b176900 |
13 | 3a0b6a170 |
14 | 212cba2c0 |
15 | 13048d01c |
hex | b7852090 |
3078955152 has 200 divisors, whose sum is σ = 10968284096. Its totient is φ = 812001024.
The previous prime is 3078955127. The next prime is 3078955163. The reversal of 3078955152 is 2515598703.
It is a junction number, because it is equal to n+sod(n) for n = 3078955098 and 3078955107.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 104883 + ... + 130989.
Almost surely, 23078955152 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 3078955152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5484142048).
3078955152 is an abundant number, since it is smaller than the sum of its proper divisors (7889328944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3078955152 is a wasteful number, since it uses less digits than its factorization.
3078955152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26147 (or 26132 counting only the distinct ones).
The product of its (nonzero) digits is 378000, while the sum is 45.
The square root of 3078955152 is about 55488.3334765066. Note that the first 3 decimals coincide. The cubic root of 3078955152 is about 1454.7927263460.
The spelling of 3078955152 in words is "three billion, seventy-eight million, nine hundred fifty-five thousand, one hundred fifty-two".
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