Base | Representation |
---|---|
bin | 1011110001111100100001 |
3 | 12210220011100 |
4 | 23301330201 |
5 | 1242310121 |
6 | 150105013 |
7 | 35151246 |
oct | 13617441 |
9 | 5726140 |
10 | 3088161 |
11 | 181a1aa |
12 | 104b169 |
13 | 84181b |
14 | 5a55cd |
15 | 410026 |
hex | 2f1f21 |
3088161 has 12 divisors (see below), whose sum is σ = 4570020. Its totient is φ = 2008320.
The previous prime is 3088159. The next prime is 3088171. The reversal of 3088161 is 1618803.
It can be written as a sum of positive squares in 2 ways, for example, as 1040400 + 2047761 = 1020^2 + 1431^2 .
It is not a de Polignac number, because 3088161 - 21 = 3088159 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3088121) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3816 + ... + 4553.
It is an arithmetic number, because the mean of its divisors is an integer number (380835).
Almost surely, 23088161 is an apocalyptic number.
It is an amenable number.
3088161 is a deficient number, since it is larger than the sum of its proper divisors (1481859).
3088161 is a wasteful number, since it uses less digits than its factorization.
3088161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8416 (or 8413 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 3088161 is about 1757.3164199995. The cubic root of 3088161 is about 145.6241191225.
It can be divided in two parts, 3088 and 161, that added together give a square (3249 = 572).
The spelling of 3088161 in words is "three million, eighty-eight thousand, one hundred sixty-one".
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