Base | Representation |
---|---|
bin | 1111011100010010110111 |
3 | 21121122212222 |
4 | 33130102313 |
5 | 2014014210 |
6 | 222432555 |
7 | 46256624 |
oct | 17342267 |
9 | 7548788 |
10 | 4048055 |
11 | 2315400 |
12 | 143275b |
13 | ab96cb |
14 | 77534b |
15 | 54e655 |
hex | 3dc4b7 |
4048055 has 12 divisors (see below), whose sum is σ = 5340216. Its totient is φ = 2943600.
The previous prime is 4048043. The next prime is 4048061. The reversal of 4048055 is 5508404.
It is not a de Polignac number, because 4048055 - 26 = 4047991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2741 + ... + 3950.
It is an arithmetic number, because the mean of its divisors is an integer number (445018).
Almost surely, 24048055 is an apocalyptic number.
4048055 is a deficient number, since it is larger than the sum of its proper divisors (1292161).
4048055 is a wasteful number, since it uses less digits than its factorization.
4048055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6718 (or 6707 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 4048055 is about 2011.9778825822. The cubic root of 4048055 is about 159.3732643666.
The spelling of 4048055 in words is "four million, forty-eight thousand, fifty-five".
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