Base | Representation |
---|---|
bin | 1010100100000… |
… | …1111001111110 |
3 | 10002101012002101 |
4 | 2221001321332 |
5 | 42320411032 |
6 | 4221415314 |
7 | 1045426042 |
oct | 251017176 |
9 | 102335071 |
10 | 44310142 |
11 | 23014958 |
12 | 12a0a53a |
13 | 9245626 |
14 | 5c56022 |
15 | 3d53de7 |
hex | 2a41e7e |
44310142 has 8 divisors (see below), whose sum is σ = 66943800. Its totient is φ = 21995544.
The previous prime is 44310137. The next prime is 44310151. The reversal of 44310142 is 24101344.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79417 + ... + 79972.
It is an arithmetic number, because the mean of its divisors is an integer number (8367975).
Almost surely, 244310142 is an apocalyptic number.
44310142 is a deficient number, since it is larger than the sum of its proper divisors (22633658).
44310142 is a wasteful number, since it uses less digits than its factorization.
44310142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159530.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 44310142 is about 6656.5863623933. The cubic root of 44310142 is about 353.8623689603.
Adding to 44310142 its reverse (24101344), we get a palindrome (68411486).
It can be divided in two parts, 443 and 10142, that added together give a triangular number (10585 = T145).
The spelling of 44310142 in words is "forty-four million, three hundred ten thousand, one hundred forty-two".
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