Base | Representation |
---|---|
bin | 1010101010111101… |
… | …1001100011000101 |
3 | 21101122011022210110 |
4 | 2222233121203011 |
5 | 21331311132013 |
6 | 1152125143233 |
7 | 130662201642 |
oct | 25257314305 |
9 | 7348138713 |
10 | 2864552133 |
11 | 123aa68463 |
12 | 67b3bab19 |
13 | 36860c181 |
14 | 1d2628dc9 |
15 | 11b73b2c3 |
hex | aabd98c5 |
2864552133 has 8 divisors (see below), whose sum is σ = 3822366496. Its totient is φ = 1908219600.
The previous prime is 2864552123. The next prime is 2864552143. The reversal of 2864552133 is 3312554682.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2864552123) and next prime (2864552143).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2864552133 - 25 = 2864552101 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2864552091 and 2864552100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2864552123) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 365938 + ... + 373683.
It is an arithmetic number, because the mean of its divisors is an integer number (477795812).
Almost surely, 22864552133 is an apocalyptic number.
It is an amenable number.
2864552133 is a deficient number, since it is larger than the sum of its proper divisors (957814363).
2864552133 is a wasteful number, since it uses less digits than its factorization.
2864552133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 740915.
The product of its digits is 172800, while the sum is 39.
The square root of 2864552133 is about 53521.5109371923. The cubic root of 2864552133 is about 1420.2089444900.
The spelling of 2864552133 in words is "two billion, eight hundred sixty-four million, five hundred fifty-two thousand, one hundred thirty-three".
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