Base | Representation |
---|---|
bin | 1000011110100001… |
… | …0110101011000100 |
3 | 12212120202112000001 |
4 | 2013220112223010 |
5 | 14130012042123 |
6 | 1013443531044 |
7 | 110250311626 |
oct | 20750265304 |
9 | 5776675001 |
10 | 2275502788 |
11 | a68509a19 |
12 | 536089a84 |
13 | 2a3578a70 |
14 | 1782d2c16 |
15 | d4b830ad |
hex | 87a16ac4 |
2275502788 has 48 divisors (see below), whose sum is σ = 4401666864. Its totient is φ = 1022607360.
The previous prime is 2275502773. The next prime is 2275502837. The reversal of 2275502788 is 8872055722.
It can be written as a sum of positive squares in 8 ways, for example, as 301300164 + 1974202624 = 17358^2 + 44432^2 .
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1869156 + ... + 1870372.
It is an arithmetic number, because the mean of its divisors is an integer number (91701393).
Almost surely, 22275502788 is an apocalyptic number.
It is an amenable number.
2275502788 is a deficient number, since it is larger than the sum of its proper divisors (2126164076).
2275502788 is a wasteful number, since it uses less digits than its factorization.
2275502788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2152 (or 2150 counting only the distinct ones).
The product of its (nonzero) digits is 627200, while the sum is 46.
The square root of 2275502788 is about 47702.2304300334. The cubic root of 2275502788 is about 1315.3029393574.
The spelling of 2275502788 in words is "two billion, two hundred seventy-five million, five hundred two thousand, seven hundred eighty-eight".
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