Base | Representation |
---|---|
bin | 100000110010110… |
… | …110111000000111 |
3 | 1102100022012110201 |
4 | 200302312320013 |
5 | 2111322443022 |
6 | 130332431331 |
7 | 16430435023 |
oct | 4062667007 |
9 | 1370265421 |
10 | 550202887 |
11 | 262636633 |
12 | 134318547 |
13 | 89cb1950 |
14 | 53103383 |
15 | 33483127 |
hex | 20cb6e07 |
550202887 has 8 divisors (see below), whose sum is σ = 592887680. Its totient is φ = 507569760.
The previous prime is 550202867. The next prime is 550202921. The reversal of 550202887 is 788202055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 550202887 - 211 = 550200839 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 (550202837) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10837 + ... + 34897.
It is an arithmetic number, because the mean of its divisors is an integer number (74110960).
Almost surely, 2550202887 is an apocalyptic number.
550202887 is a deficient number, since it is larger than the sum of its proper divisors (42684793).
550202887 is a wasteful number, since it uses less digits than its factorization.
550202887 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25833.
The product of its (nonzero) digits is 44800, while the sum is 37.
The square root of 550202887 is about 23456.4039656551. The cubic root of 550202887 is about 819.4220034485.
The spelling of 550202887 in words is "five hundred fifty million, two hundred two thousand, eight hundred eighty-seven".
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