Base | Representation |
---|---|
bin | 10101001011011100000011 |
3 | 101110001202000 |
4 | 111023130003 |
5 | 2410130000 |
6 | 314555043 |
7 | 65122140 |
oct | 25133403 |
9 | 11401660 |
10 | 5551875 |
11 | 315222a |
12 | 1a38a83 |
13 | 11c5044 |
14 | a473c7 |
15 | 74a000 |
hex | 54b703 |
5551875 has 80 divisors (see below), whose sum is σ = 11996160. Its totient is φ = 2484000.
The previous prime is 5551873. The next prime is 5551879. The reversal of 5551875 is 5781555.
It is not a de Polignac number, because 5551875 - 21 = 5551873 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5551873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 118102 + ... + 118148.
It is an arithmetic number, because the mean of its divisors is an integer number (149952).
Almost surely, 25551875 is an apocalyptic number.
5551875 is an abundant number, since it is smaller than the sum of its proper divisors (6444285).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5551875 is an equidigital number, since it uses as much as digits as its factorization.
5551875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83 (or 62 counting only the distinct ones).
The product of its digits is 35000, while the sum is 36.
The square root of 5551875 is about 2356.2417108608. The cubic root of 5551875 is about 177.0706411511.
The spelling of 5551875 in words is "five million, five hundred fifty-one thousand, eight hundred seventy-five".
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