Base | Representation |
---|---|
bin | 1000011101011001… |
… | …0100010001011000 |
3 | 12212020212021211002 |
4 | 2013112110101120 |
5 | 14122304234420 |
6 | 1013154324132 |
7 | 110162156261 |
oct | 20726242130 |
9 | 5766767732 |
10 | 2270774360 |
11 | a6587a428 |
12 | 534589648 |
13 | 2a25b178a |
14 | 177821968 |
15 | d454c075 |
hex | 87594458 |
2270774360 has 128 divisors (see below), whose sum is σ = 5765299200. Its totient is φ = 800616960.
The previous prime is 2270774339. The next prime is 2270774399. The reversal of 2270774360 is 634770722.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 645005 + ... + 648515.
It is an arithmetic number, because the mean of its divisors is an integer number (45041400).
Almost surely, 22270774360 is an apocalyptic number.
2270774360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2270774360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2882649600).
2270774360 is an abundant number, since it is smaller than the sum of its proper divisors (3494524840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2270774360 is a wasteful number, since it uses less digits than its factorization.
2270774360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3601 (or 3597 counting only the distinct ones).
The product of its (nonzero) digits is 98784, while the sum is 38.
The square root of 2270774360 is about 47652.6427388870. The cubic root of 2270774360 is about 1314.3912539471.
The spelling of 2270774360 in words is "two billion, two hundred seventy million, seven hundred seventy-four thousand, three hundred sixty".
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