Base | Representation |
---|---|
bin | 1111101111010110000000 |
3 | 21202121220210 |
4 | 33233112000 |
5 | 2024013310 |
6 | 224234120 |
7 | 50033250 |
oct | 17572600 |
9 | 7677823 |
10 | 4126080 |
11 | 2368a92 |
12 | 146b940 |
13 | b1608a |
14 | 795960 |
15 | 567820 |
hex | 3ef580 |
4126080 has 128 divisors (see below), whose sum is σ = 15079680. Its totient is φ = 940032.
The previous prime is 4126063. The next prime is 4126081. The reversal of 4126080 is 806214.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4126081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13287 + ... + 13593.
It is an arithmetic number, because the mean of its divisors is an integer number (117810).
Almost surely, 24126080 is an apocalyptic number.
4126080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4126080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7539840).
4126080 is an abundant number, since it is smaller than the sum of its proper divisors (10953600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4126080 is a wasteful number, since it uses less digits than its factorization.
4126080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336 (or 324 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 4126080 is about 2031.2754613789. The cubic root of 4126080 is about 160.3907117919.
The spelling of 4126080 in words is "four million, one hundred twenty-six thousand, eighty".
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