Base | Representation |
---|---|
bin | 1000011001000010… |
… | …0001111011101001 |
3 | 12210222102211222211 |
4 | 2012100201323221 |
5 | 14103113331413 |
6 | 1011302245121 |
7 | 106550523523 |
oct | 20620417351 |
9 | 5728384884 |
10 | 2252480233 |
11 | a56514813 |
12 | 52a4267a1 |
13 | 29b877953 |
14 | 17521ca13 |
15 | d2b3683d |
hex | 86421ee9 |
2252480233 has 8 divisors (see below), whose sum is σ = 2273733000. Its totient is φ = 2231309568.
The previous prime is 2252480227. The next prime is 2252480273. The reversal of 2252480233 is 3320842522.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 470542864 + 1781937369 = 21692^2 + 42213^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2252480233 - 229 = 1715609321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2252480195 and 2252480204.
It is not an unprimeable number, because it can be changed into a prime (2252480203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35313 + ... + 75841.
It is an arithmetic number, because the mean of its divisors is an integer number (284216625).
Almost surely, 22252480233 is an apocalyptic number.
It is an amenable number.
2252480233 is a deficient number, since it is larger than the sum of its proper divisors (21252767).
2252480233 is a wasteful number, since it uses less digits than its factorization.
2252480233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41051.
The product of its (nonzero) digits is 23040, while the sum is 31.
The square root of 2252480233 is about 47460.3016530658. The cubic root of 2252480233 is about 1310.8520054275.
The spelling of 2252480233 in words is "two billion, two hundred fifty-two million, four hundred eighty thousand, two hundred thirty-three".
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