Base | Representation |
---|---|
bin | 1111111000000110100000 |
3 | 21211110010101 |
4 | 33320012200 |
5 | 2031140302 |
6 | 225112144 |
7 | 50242654 |
oct | 17700640 |
9 | 7743111 |
10 | 4161952 |
11 | 2392a33 |
12 | 1488654 |
13 | b294c2 |
14 | 7a4a64 |
15 | 573287 |
hex | 3f81a0 |
4161952 has 24 divisors (see below), whose sum is σ = 8297856. Its totient is φ = 2054592.
The previous prime is 4161943. The next prime is 4161953. The reversal of 4161952 is 2591614.
It is an Ulam number.
It is a nialpdrome in base 9.
It is a self number, because there is not a number n which added to its sum of digits gives 4161952.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4161953) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1873 + ... + 3439.
It is an arithmetic number, because the mean of its divisors is an integer number (345744).
Almost surely, 24161952 is an apocalyptic number.
It is an amenable number.
4161952 is a deficient number, since it is larger than the sum of its proper divisors (4135904).
4161952 is a wasteful number, since it uses less digits than its factorization.
4161952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1660 (or 1652 counting only the distinct ones).
The product of its digits is 2160, while the sum is 28.
The square root of 4161952 is about 2040.0862726855. The cubic root of 4161952 is about 160.8541817199.
The spelling of 4161952 in words is "four million, one hundred sixty-one thousand, nine hundred fifty-two".
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