Base | Representation |
---|---|
bin | 100000110100001… |
… | …110000100010111 |
3 | 1102100222100100222 |
4 | 200310032010113 |
5 | 2111420410043 |
6 | 130344224555 |
7 | 16433453156 |
oct | 4064160427 |
9 | 1370870328 |
10 | 550560023 |
11 | 26285a992 |
12 | 13446b15b |
13 | 8a0a8380 |
14 | 5319759d |
15 | 33503d68 |
hex | 20d0e117 |
550560023 has 8 divisors (see below), whose sum is σ = 593138448. Its totient is φ = 508014144.
The previous prime is 550560019. The next prime is 550560053. The reversal of 550560023 is 320065055.
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 550560023 - 22 = 550560019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 550559974 and 550560001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550560053) 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, 35840 + ... + 48842.
It is an arithmetic number, because the mean of its divisors is an integer number (74142306).
Almost surely, 2550560023 is an apocalyptic number.
550560023 is a deficient number, since it is larger than the sum of its proper divisors (42578425).
550560023 is a wasteful number, since it uses less digits than its factorization.
550560023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16273.
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 550560023 is about 23464.0154918121. The cubic root of 550560023 is about 819.5992603646.
The spelling of 550560023 in words is "five hundred fifty million, five hundred sixty thousand, twenty-three".
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