Base | Representation |
---|---|
bin | 1111110111110011011010 |
3 | 21211101110010 |
4 | 33313303122 |
5 | 2031120410 |
6 | 225102350 |
7 | 50236260 |
oct | 17676332 |
9 | 7741403 |
10 | 4160730 |
11 | 2392022 |
12 | 14879b6 |
13 | b28a92 |
14 | 7a4430 |
15 | 572c20 |
hex | 3f7cda |
4160730 has 32 divisors (see below), whose sum is σ = 11412864. Its totient is φ = 950976.
The previous prime is 4160729. The next prime is 4160797. The reversal of 4160730 is 370614.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 4160697 and 4160706.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9697 + ... + 10116.
It is an arithmetic number, because the mean of its divisors is an integer number (356652).
Almost surely, 24160730 is an apocalyptic number.
4160730 is an abundant number, since it is smaller than the sum of its proper divisors (7252134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4160730 is a wasteful number, since it uses less digits than its factorization.
4160730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19830.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 4160730 is about 2039.7867535603. The cubic root of 4160730 is about 160.8384372607.
The spelling of 4160730 in words is "four million, one hundred sixty thousand, seven hundred thirty".
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