Base | Representation |
---|---|
bin | 1000011001110010… |
… | …0001110000110110 |
3 | 12211012100122011200 |
4 | 2012130201300312 |
5 | 14104420002040 |
6 | 1011453513330 |
7 | 106616332653 |
oct | 20634416066 |
9 | 5735318150 |
10 | 2255625270 |
11 | a58272718 |
12 | 52b4a2846 |
13 | 29c409312 |
14 | 1757dac2a |
15 | d3058630 |
hex | 86721c36 |
2255625270 has 96 divisors (see below), whose sum is σ = 6004627200. Its totient is φ = 587307840.
The previous prime is 2255625259. The next prime is 2255625289. The reversal of 2255625270 is 725265522.
It is a happy number.
2255625270 is a `hidden beast` number, since 2 + 2 + 5 + 5 + 625 + 27 + 0 = 666.
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, 682081 + ... + 685379.
It is an arithmetic number, because the mean of its divisors is an integer number (62548200).
Almost surely, 22255625270 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2255625270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3002313600).
2255625270 is an abundant number, since it is smaller than the sum of its proper divisors (3749001930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2255625270 is a wasteful number, since it uses less digits than its factorization.
2255625270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3490 (or 3487 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 36.
The square root of 2255625270 is about 47493.4234394616. The cubic root of 2255625270 is about 1311.4618162951.
The spelling of 2255625270 in words is "two billion, two hundred fifty-five million, six hundred twenty-five thousand, two hundred seventy".
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