Base | Representation |
---|---|
bin | 11010011111010… |
… | …000001101101111 |
3 | 1010222012212212121 |
4 | 122133100031233 |
5 | 1402231303440 |
6 | 112033013411 |
7 | 14004225160 |
oct | 3237201557 |
9 | 1128185777 |
10 | 444400495 |
11 | 208941740 |
12 | 1049b4267 |
13 | 710b9096 |
14 | 43041767 |
15 | 2903434a |
hex | 1a7d036f |
444400495 has 64 divisors (see below), whose sum is σ = 701706240. Its totient is φ = 262080000.
The previous prime is 444400487. The next prime is 444400501. The reversal of 444400495 is 594004444.
It is not a de Polignac number, because 444400495 - 23 = 444400487 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 444400495.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 591370 + ... + 592120.
It is an arithmetic number, because the mean of its divisors is an integer number (10964160).
Almost surely, 2444400495 is an apocalyptic number.
444400495 is a deficient number, since it is larger than the sum of its proper divisors (257305745).
444400495 is a wasteful number, since it uses less digits than its factorization.
444400495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 856.
The product of its (nonzero) digits is 46080, while the sum is 34.
The square root of 444400495 is about 21080.8086894218. The cubic root of 444400495 is about 763.1176727622.
The spelling of 444400495 in words is "four hundred forty-four million, four hundred thousand, four hundred ninety-five".
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