Base | Representation |
---|---|
bin | 1111100011011010010101 |
3 | 21200010212121 |
4 | 33203122111 |
5 | 2020432310 |
6 | 223215541 |
7 | 46440616 |
oct | 17433225 |
9 | 7603777 |
10 | 4077205 |
11 | 23352a0 |
12 | 14475b1 |
13 | ac9a62 |
14 | 781c0d |
15 | 5580da |
hex | 3e3695 |
4077205 has 8 divisors (see below), whose sum is σ = 5337504. Its totient is φ = 2965200.
The previous prime is 4077169. The next prime is 4077211. The reversal of 4077205 is 5027704.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4077205 - 215 = 4044437 is a prime.
It is a super-3 number, since 3×40772053 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4077205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37011 + ... + 37120.
It is an arithmetic number, because the mean of its divisors is an integer number (667188).
Almost surely, 24077205 is an apocalyptic number.
It is an amenable number.
4077205 is a deficient number, since it is larger than the sum of its proper divisors (1260299).
4077205 is a wasteful number, since it uses less digits than its factorization.
4077205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74147.
The product of its (nonzero) digits is 1960, while the sum is 25.
The square root of 4077205 is about 2019.2090035457. The cubic root of 4077205 is about 159.7548981610.
The spelling of 4077205 in words is "four million, seventy-seven thousand, two hundred five".
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