Base | Representation |
---|---|
bin | 1000001101011110… |
… | …01011001001110100 |
3 | 102101012102110011210 |
4 | 10012233023021310 |
5 | 33011421401134 |
6 | 2005222401420 |
7 | 214143233223 |
oct | 40657131164 |
9 | 12335373153 |
10 | 4407997044 |
11 | 1962221470 |
12 | a30290270 |
13 | 553302c99 |
14 | 2db5dacba |
15 | 1abeb82e9 |
hex | 106bcb274 |
4407997044 has 24 divisors (see below), whose sum is σ = 11220356448. Its totient is φ = 1335756640.
The previous prime is 4407997039. The next prime is 4407997063.
4407997044 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 4407996984 and 4407997002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16696827 + ... + 16697090.
It is an arithmetic number, because the mean of its divisors is an integer number (467514852).
Almost surely, 24407997044 is an apocalyptic number.
4407997044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
4407997044 is an abundant number, since it is smaller than the sum of its proper divisors (6812359404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4407997044 is a wasteful number, since it uses less digits than its factorization.
4407997044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33393935 (or 33393933 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 48.
The square root of 4407997044 is about 66392.7484293277. The cubic root of 4407997044 is about 1639.6346900987.
The spelling of 4407997044 in words is "four billion, four hundred seven million, nine hundred ninety-seven thousand, forty-four".
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