Base | Representation |
---|---|
bin | 100000110100010… |
… | …011001000010001 |
3 | 1102101000101210202 |
4 | 200310103020101 |
5 | 2111422041003 |
6 | 130344504545 |
7 | 16433600462 |
oct | 4064231021 |
9 | 1371011722 |
10 | 550580753 |
11 | 262874518 |
12 | 13447b155 |
13 | 8a0b4938 |
14 | 531a0d69 |
15 | 3350a088 |
hex | 20d13211 |
550580753 has 4 divisors (see below), whose sum is σ = 551029248. Its totient is φ = 550132260.
The previous prime is 550580731. The next prime is 550580761. The reversal of 550580753 is 357085055.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 550580753 - 28 = 550580497 is a prime.
It is a super-3 number, since 3×5505807533 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (550580773) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222401 + ... + 224862.
It is an arithmetic number, because the mean of its divisors is an integer number (137757312).
Almost surely, 2550580753 is an apocalyptic number.
It is an amenable number.
550580753 is a deficient number, since it is larger than the sum of its proper divisors (448495).
550580753 is a wasteful number, since it uses less digits than its factorization.
550580753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 448494.
The product of its (nonzero) digits is 105000, while the sum is 38.
The square root of 550580753 is about 23464.4572279011. The cubic root of 550580753 is about 819.6095469084.
The spelling of 550580753 in words is "five hundred fifty million, five hundred eighty thousand, seven hundred fifty-three".
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