Base | Representation |
---|---|
bin | 1000010000010110… |
… | …00101010101110000 |
3 | 102102212202112011021 |
4 | 10020023011111300 |
5 | 33034103343410 |
6 | 2011443025224 |
7 | 214555101406 |
oct | 41013052560 |
9 | 12385675137 |
10 | 4432090480 |
11 | 19748881a4 |
12 | a3836b214 |
13 | 5582ba65c |
14 | 3008ad476 |
15 | 1ae176eda |
hex | 1082c5570 |
4432090480 has 40 divisors (see below), whose sum is σ = 10846962000. Its totient is φ = 1679528448.
The previous prime is 4432090471. The next prime is 4432090483. The reversal of 4432090480 is 840902344.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4432090483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1456405 + ... + 1459444.
It is an arithmetic number, because the mean of its divisors is an integer number (271174050).
Almost surely, 24432090480 is an apocalyptic number.
4432090480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4432090480 is an abundant number, since it is smaller than the sum of its proper divisors (6414871520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4432090480 is a wasteful number, since it uses less digits than its factorization.
4432090480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2915881 (or 2915875 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 34.
The square root of 4432090480 is about 66573.9474569444. The cubic root of 4432090480 is about 1642.6165944105.
The spelling of 4432090480 in words is "four billion, four hundred thirty-two million, ninety thousand, four hundred eighty".
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