Base | Representation |
---|---|
bin | 1000100010000011… |
… | …0010011011010000 |
3 | 12220121121010012100 |
4 | 2020200302123100 |
5 | 14142303442103 |
6 | 1015133000400 |
7 | 110520125232 |
oct | 21040623320 |
9 | 5817533170 |
10 | 2290296528 |
11 | a758a3753 |
12 | 53b023100 |
13 | 2a6658560 |
14 | 17a264252 |
15 | d61065a3 |
hex | 888326d0 |
2290296528 has 60 divisors (see below), whose sum is σ = 6902704900. Its totient is φ = 704706048.
The previous prime is 2290296527. The next prime is 2290296529. The reversal of 2290296528 is 8256920922.
It is an interprime number because it is at equal distance from previous prime (2290296527) and next prime (2290296529).
It can be written as a sum of positive squares in 2 ways, for example, as 287913024 + 2002383504 = 16968^2 + 44748^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2290296521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 609853 + ... + 613596.
Almost surely, 22290296528 is an apocalyptic number.
It is an amenable number.
2290296528 is an abundant number, since it is smaller than the sum of its proper divisors (4612408372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2290296528 is a wasteful number, since it uses less digits than its factorization.
2290296528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1223476 (or 1223467 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The square root of 2290296528 is about 47857.0426165261. The cubic root of 2290296528 is about 1318.1471801179.
The spelling of 2290296528 in words is "two billion, two hundred ninety million, two hundred ninety-six thousand, five hundred twenty-eight".
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