Base | Representation |
---|---|
bin | 1111101110000110010001 |
3 | 21202100220210 |
4 | 33232012101 |
5 | 2023332402 |
6 | 224154333 |
7 | 50012340 |
oct | 17560621 |
9 | 7670823 |
10 | 4120977 |
11 | 2365173 |
12 | 14689a9 |
13 | b13963 |
14 | 793b57 |
15 | 56606c |
hex | 3ee191 |
4120977 has 16 divisors (see below), whose sum is σ = 6384512. Its totient is φ = 2315520.
The previous prime is 4120957. The next prime is 4120981. The reversal of 4120977 is 7790214.
It is not a de Polignac number, because 4120977 - 27 = 4120849 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4120937) 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, 328 + ... + 2889.
It is an arithmetic number, because the mean of its divisors is an integer number (399032).
Almost surely, 24120977 is an apocalyptic number.
It is an amenable number.
4120977 is a deficient number, since it is larger than the sum of its proper divisors (2263535).
4120977 is a wasteful number, since it uses less digits than its factorization.
4120977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3288.
The product of its (nonzero) digits is 3528, while the sum is 30.
The square root of 4120977 is about 2030.0189654286. The cubic root of 4120977 is about 160.3245625288.
The spelling of 4120977 in words is "four million, one hundred twenty thousand, nine hundred seventy-seven".
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