Base | Representation |
---|---|
bin | 100000110011110… |
… | …010001011100011 |
3 | 1102100202112200022 |
4 | 200303302023203 |
5 | 2111403231140 |
6 | 130341544055 |
7 | 16432466144 |
oct | 4063621343 |
9 | 1370675608 |
10 | 550445795 |
11 | 262792089 |
12 | 13441502b |
13 | 8a068393 |
14 | 53167acb |
15 | 334d00b5 |
hex | 20cf22e3 |
550445795 has 8 divisors (see below), whose sum is σ = 675896496. Its totient is φ = 430115616.
The previous prime is 550445773. The next prime is 550445801. The reversal of 550445795 is 597544055.
It is a happy number.
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 550445795 - 210 = 550444771 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1279892 + ... + 1280321.
It is an arithmetic number, because the mean of its divisors is an integer number (84487062).
Almost surely, 2550445795 is an apocalyptic number.
550445795 is a deficient number, since it is larger than the sum of its proper divisors (125450701).
550445795 is a wasteful number, since it uses less digits than its factorization.
550445795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2560261.
The product of its (nonzero) digits is 630000, while the sum is 44.
The square root of 550445795 is about 23461.5812553204. The cubic root of 550445795 is about 819.5425740477.
The spelling of 550445795 in words is "five hundred fifty million, four hundred forty-five thousand, seven hundred ninety-five".
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