| Base | Representation |
|---|---|
| bin | 1010100110001… |
| … | …1100101100100 |
| 3 | 10002122012022221 |
| 4 | 2221203211210 |
| 5 | 42334314400 |
| 6 | 4224402124 |
| 7 | 1046542204 |
| oct | 251434544 |
| 9 | 102565287 |
| 10 | 44448100 |
| 11 | 230a9574 |
| 12 | 12a76344 |
| 13 | 9293368 |
| 14 | 5c90404 |
| 15 | 3d7ec1a |
| hex | 2a63964 |
44448100 has 72 divisors (see below), whose sum is σ = 101821608. Its totient is φ = 16819200.
The previous prime is 44448091. The next prime is 44448109. The reversal of 44448100 is 184444.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (44448091) and next prime (44448109).
It can be written as a sum of positive squares in 12 ways, for example, as 4227136 + 40220964 = 2056^2 + 6342^2 .
It is a super-2 number, since 2×444481002 = 3951267187220000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44448109) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151554 + ... + 151846.
It is an arithmetic number, because the mean of its divisors is an integer number (1414189).
Almost surely, 244448100 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44448100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50910804).
44448100 is an abundant number, since it is smaller than the sum of its proper divisors (57373508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44448100 is a wasteful number, since it uses less digits than its factorization.
44448100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385 (or 378 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 25.
The square root of 44448100 is about 6666.9408276960. The cubic root of 44448100 is about 354.2292343132.
It can be divided in two parts, 4444 and 8100, that added together give a square (12544 = 1122).
The spelling of 44448100 in words is "forty-four million, four hundred forty-eight thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •