Base | Representation |
---|---|
bin | 1000010001010011… |
… | …01110101010110000 |
3 | 102110102212200012000 |
4 | 10020221232222300 |
5 | 33043132432310 |
6 | 2012331134000 |
7 | 215013301110 |
oct | 41051565260 |
9 | 12412780160 |
10 | 4440124080 |
11 | 1979374a37 |
12 | a3aba4300 |
13 | 559b71172 |
14 | 3019a1040 |
15 | 1aec124c0 |
hex | 108a6eab0 |
4440124080 has 160 divisors (see below), whose sum is σ = 17478643200. Its totient is φ = 1014882048.
The previous prime is 4440124049. The next prime is 4440124081. The reversal of 4440124080 is 804210444.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (4440124081) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131710 + ... + 161949.
It is an arithmetic number, because the mean of its divisors is an integer number (109241520).
Almost surely, 24440124080 is an apocalyptic number.
4440124080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4440124080 is an abundant number, since it is smaller than the sum of its proper divisors (13038519120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4440124080 is a wasteful number, since it uses less digits than its factorization.
4440124080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293688 (or 293676 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 27.
The square root of 4440124080 is about 66634.2560549752. The cubic root of 4440124080 is about 1643.6084634213.
The spelling of 4440124080 in words is "four billion, four hundred forty million, one hundred twenty-four thousand, eighty".
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