Base | Representation |
---|---|
bin | 1100110100011100010… |
… | …11100101110010101100 |
3 | 1120002221020220102000022 |
4 | 12122032023211302230 |
5 | 24204041322122434 |
6 | 534203341021312 |
7 | 43552210540106 |
oct | 6321613456254 |
9 | 1502836812008 |
10 | 440472067244 |
11 | 15a891aa9560 |
12 | 71449254838 |
13 | 326c8445921 |
14 | 17467334576 |
15 | b6cea7c22e |
hex | 668e2e5cac |
440472067244 has 12 divisors (see below), whose sum is σ = 840901219368. Its totient is φ = 200214576000.
The previous prime is 440472067219. The next prime is 440472067249. The reversal of 440472067244 is 442760274044.
It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 10010728801 = 440472067244 / (4 + 4 + 0 + 4 + 7 + 2 + 0 + 6 + 7 + 2 + 4 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 440472067195 and 440472067204.
It is not an unprimeable number, because it can be changed into a prime (440472067249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005364357 + ... + 5005364444.
It is an arithmetic number, because the mean of its divisors is an integer number (70075101614).
Almost surely, 2440472067244 is an apocalyptic number.
440472067244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
440472067244 is a deficient number, since it is larger than the sum of its proper divisors (400429152124).
440472067244 is a wasteful number, since it uses less digits than its factorization.
440472067244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10010728816 (or 10010728814 counting only the distinct ones).
The product of its (nonzero) digits is 1204224, while the sum is 44.
The spelling of 440472067244 in words is "four hundred forty billion, four hundred seventy-two million, sixty-seven thousand, two hundred forty-four".
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