Base | Representation |
---|---|
bin | 10101001011010010110101 |
3 | 101110000221011 |
4 | 111023102311 |
5 | 2410120120 |
6 | 314552221 |
7 | 65120335 |
oct | 25132265 |
9 | 11400834 |
10 | 5551285 |
11 | 3151843 |
12 | 1a38671 |
13 | 11c49ac |
14 | a470c5 |
15 | 749c5a |
hex | 54b4b5 |
5551285 has 16 divisors (see below), whose sum is σ = 6883776. Its totient is φ = 4295808.
The previous prime is 5551283. The next prime is 5551307. The reversal of 5551285 is 5821555.
It is a cyclic number.
It is not a de Polignac number, because 5551285 - 21 = 5551283 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5551283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24342 + ... + 24568.
It is an arithmetic number, because the mean of its divisors is an integer number (430236).
Almost surely, 25551285 is an apocalyptic number.
It is an amenable number.
5551285 is a deficient number, since it is larger than the sum of its proper divisors (1332491).
5551285 is a wasteful number, since it uses less digits than its factorization.
5551285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372.
The product of its digits is 10000, while the sum is 31.
The square root of 5551285 is about 2356.1165081549. The cubic root of 5551285 is about 177.0643684727.
The spelling of 5551285 in words is "five million, five hundred fifty-one thousand, two hundred eighty-five".
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