Base | Representation |
---|---|
bin | 10001000101110000011101 |
3 | 22102121110000 |
4 | 101011300131 |
5 | 2121330104 |
6 | 240004513 |
7 | 53036211 |
oct | 21056035 |
9 | 8377400 |
10 | 4480029 |
11 | 258aa04 |
12 | 1600739 |
13 | c0b208 |
14 | 848941 |
15 | 5d7639 |
hex | 445c1d |
4480029 has 40 divisors (see below), whose sum is σ = 7318080. Its totient is φ = 2721600.
The previous prime is 4480013. The next prime is 4480031. The reversal of 4480029 is 9200844.
It is not a de Polignac number, because 4480029 - 24 = 4480013 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
4480029 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 4479984 and 4480011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4480039) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 63064 + ... + 63134.
It is an arithmetic number, because the mean of its divisors is an integer number (182952).
Almost surely, 24480029 is an apocalyptic number.
It is an amenable number.
4480029 is a deficient number, since it is larger than the sum of its proper divisors (2838051).
4480029 is a wasteful number, since it uses less digits than its factorization.
4480029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143 (or 134 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 4480029 is about 2116.6078994467. The cubic root of 4480029 is about 164.8517676977.
The spelling of 4480029 in words is "four million, four hundred eighty thousand, twenty-nine".
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