Base | Representation |
---|---|
bin | 101010111000… |
… | …1000000111101 |
3 | 1120022020212220 |
4 | 1111301000331 |
5 | 21223424010 |
6 | 2121515553 |
7 | 362050056 |
oct | 125610075 |
9 | 46266786 |
10 | 22483005 |
11 | 117668a6 |
12 | 7642bb9 |
13 | 487266c |
14 | 2db372d |
15 | 1e91970 |
hex | 157103d |
22483005 has 16 divisors (see below), whose sum is σ = 36430080. Its totient is φ = 11838528.
The previous prime is 22483003. The next prime is 22483007. The reversal of 22483005 is 50038422.
It is an interprime number because it is at equal distance from previous prime (22483003) and next prime (22483007).
It is not a de Polignac number, because 22483005 - 21 = 22483003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22483003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8302 + ... + 10671.
It is an arithmetic number, because the mean of its divisors is an integer number (2276880).
Almost surely, 222483005 is an apocalyptic number.
It is an amenable number.
22483005 is a deficient number, since it is larger than the sum of its proper divisors (13947075).
22483005 is a wasteful number, since it uses less digits than its factorization.
22483005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19060.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 22483005 is about 4741.6247215485. The cubic root of 22483005 is about 282.2397111725.
It can be divided in two parts, 2248 and 3005, that added together give a triangular number (5253 = T102).
The spelling of 22483005 in words is "twenty-two million, four hundred eighty-three thousand, five".
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