Base | Representation |
---|---|
bin | 1010100111001… |
… | …1101101011110 |
3 | 10002202112220221 |
4 | 2221303231132 |
5 | 42343423032 |
6 | 4230031554 |
7 | 1050235561 |
oct | 251635536 |
9 | 102675827 |
10 | 44514142 |
11 | 23144152 |
12 | 12aa85ba |
13 | 92b743a |
14 | 5caa4d8 |
15 | 3d94597 |
hex | 2a73b5e |
44514142 has 4 divisors (see below), whose sum is σ = 66771216. Its totient is φ = 22257070.
The previous prime is 44514139. The next prime is 44514149. The reversal of 44514142 is 24141544.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44514149) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11128534 + ... + 11128537.
It is an arithmetic number, because the mean of its divisors is an integer number (16692804).
Almost surely, 244514142 is an apocalyptic number.
44514142 is a deficient number, since it is larger than the sum of its proper divisors (22257074).
44514142 is a wasteful number, since it uses less digits than its factorization.
44514142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22257073.
The product of its digits is 2560, while the sum is 25.
The square root of 44514142 is about 6671.8919355757. The cubic root of 44514142 is about 354.4045881168.
Adding to 44514142 its reverse (24141544), we get a palindrome (68655686).
The spelling of 44514142 in words is "forty-four million, five hundred fourteen thousand, one hundred forty-two".
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