Base | Representation |
---|---|
bin | 1000011101010111… |
… | …0111001000111100 |
3 | 12212020122020010200 |
4 | 2013111313020330 |
5 | 14122241430121 |
6 | 1013152003500 |
7 | 110161151346 |
oct | 20725671074 |
9 | 5766566120 |
10 | 2270655036 |
11 | a657a8811 |
12 | 534530590 |
13 | 2a256c380 |
14 | 1777d0296 |
15 | d4526a26 |
hex | 8757723c |
2270655036 has 144 divisors (see below), whose sum is σ = 6489327936. Its totient is φ = 664215552.
The previous prime is 2270655029. The next prime is 2270655053. The reversal of 2270655036 is 6305560722.
It is a happy number.
2270655036 is a `hidden beast` number, since 2 + 2 + 70 + 6 + 550 + 36 = 666.
It is a super-2 number, since 2×22706550362 = 10311748585024322592, which contains 22 as substring.
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 pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2076906 + ... + 2077998.
It is the magic constant of a 1656 × 1656 magic square.
Almost surely, 22270655036 is an apocalyptic number.
2270655036 is a gapful number since it is divisible by the number (26) 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 2270655036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3244663968).
2270655036 is an abundant number, since it is smaller than the sum of its proper divisors (4218672900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2270655036 is a wasteful number, since it uses less digits than its factorization.
2270655036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1332 (or 1327 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 36.
The square root of 2270655036 is about 47651.3907037350. The cubic root of 2270655036 is about 1314.3682307922.
The spelling of 2270655036 in words is "two billion, two hundred seventy million, six hundred fifty-five thousand, thirty-six".
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