Base | Representation |
---|---|
bin | 11010011111100… |
… | …110110100101110 |
3 | 1010222101120220111 |
4 | 122133212310232 |
5 | 1402242234402 |
6 | 112035010234 |
7 | 14005062154 |
oct | 3237466456 |
9 | 1128346814 |
10 | 444493102 |
11 | 2089a5279 |
12 | 104a3997a |
13 | 7111c291 |
14 | 430673d4 |
15 | 290519d7 |
hex | 1a7e6d2e |
444493102 has 4 divisors (see below), whose sum is σ = 666739656. Its totient is φ = 222246550.
The previous prime is 444493081. The next prime is 444493129. The reversal of 444493102 is 201394444.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111123274 + ... + 111123277.
It is an arithmetic number, because the mean of its divisors is an integer number (166684914).
Almost surely, 2444493102 is an apocalyptic number.
444493102 is a deficient number, since it is larger than the sum of its proper divisors (222246554).
444493102 is a wasteful number, since it uses less digits than its factorization.
444493102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222246553.
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 444493102 is about 21083.0050514627. The cubic root of 444493102 is about 763.1706768511.
The spelling of 444493102 in words is "four hundred forty-four million, four hundred ninety-three thousand, one hundred two".
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