Base | Representation |
---|---|
bin | 1010101001100… |
… | …1010101000110 |
3 | 10010001101021220 |
4 | 2222121111012 |
5 | 42413340410 |
6 | 4233221210 |
7 | 1051450035 |
oct | 252312506 |
9 | 103041256 |
10 | 44668230 |
11 | 232399a2 |
12 | 12b61806 |
13 | 933c609 |
14 | 5d0a71c |
15 | 3dc5070 |
hex | 2a99546 |
44668230 has 64 divisors (see below), whose sum is σ = 110688768. Its totient is φ = 11531520.
The previous prime is 44668223. The next prime is 44668237. The reversal of 44668230 is 3286644.
It is an interprime number because it is at equal distance from previous prime (44668223) and next prime (44668237).
It is a junction number, because it is equal to n+sod(n) for n = 44668191 and 44668200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44668237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142554 + ... + 142866.
It is an arithmetic number, because the mean of its divisors is an integer number (1729512).
Almost surely, 244668230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44668230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55344384).
44668230 is an abundant number, since it is smaller than the sum of its proper divisors (66020538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44668230 is a wasteful number, since it uses less digits than its factorization.
44668230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461.
The product of its (nonzero) digits is 27648, while the sum is 33.
The square root of 44668230 is about 6683.4295088674. The cubic root of 44668230 is about 354.8130471026.
The spelling of 44668230 in words is "forty-four million, six hundred sixty-eight thousand, two hundred thirty".
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