Base | Representation |
---|---|
bin | 1001000010001110… |
… | …1111100011010000 |
3 | 20021000121102221021 |
4 | 2100203233203100 |
5 | 14431333221122 |
6 | 1040354205224 |
7 | 114046421104 |
oct | 22043574320 |
9 | 6230542837 |
10 | 2425288912 |
11 | 1035015502 |
12 | 578283814 |
13 | 2c86014c7 |
14 | 190163904 |
15 | e2dbe1c7 |
hex | 908ef8d0 |
2425288912 has 20 divisors (see below), whose sum is σ = 4903302240. Its totient is φ = 1159920608.
The previous prime is 2425288907. The next prime is 2425288973. The reversal of 2425288912 is 2198825242.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3294862 + ... + 3295597.
It is an arithmetic number, because the mean of its divisors is an integer number (245165112).
Almost surely, 22425288912 is an apocalyptic number.
It is an amenable number.
2425288912 is an abundant number, since it is smaller than the sum of its proper divisors (2478013328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2425288912 is a wasteful number, since it uses less digits than its factorization.
2425288912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6590490 (or 6590484 counting only the distinct ones).
The product of its digits is 184320, while the sum is 43.
The square root of 2425288912 is about 49247.2223785261. Note that the first 3 decimals coincide. The cubic root of 2425288912 is about 1343.5520432905.
The spelling of 2425288912 in words is "two billion, four hundred twenty-five million, two hundred eighty-eight thousand, nine hundred twelve".
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