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552022482 = 231129288413
BaseRepresentation
bin100000111001110…
…011000111010010
31102110201122111010
4200321303013102
52112304204412
6130435431350
716452053664
oct4071630722
91373648433
10552022482
11263669730
12134a55556
138a49ac2b
1453458534
15336e233c
hex20e731d2

552022482 has 32 divisors (see below), whose sum is σ = 1245948480. Its totient is φ = 161510720.

The previous prime is 552022481. The next prime is 552022531. The reversal of 552022482 is 284220255.

It is not an unprimeable number, because it can be changed into a prime (552022481) 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, 142293 + ... + 146120.

It is an arithmetic number, because the mean of its divisors is an integer number (38935890).

Almost surely, 2552022482 is an apocalyptic number.

552022482 is an abundant number, since it is smaller than the sum of its proper divisors (693925998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552022482 is a wasteful number, since it uses less digits than its factorization.

552022482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288458.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 552022482 is about 23495.1586928031. The cubic root of 552022482 is about 820.3243224324.

The spelling of 552022482 in words is "five hundred fifty-two million, twenty-two thousand, four hundred eighty-two".

Divisors: 1 2 3 6 11 22 29 33 58 66 87 174 319 638 957 1914 288413 576826 865239 1730478 3172543 6345086 8363977 9517629 16727954 19035258 25091931 50183862 92003747 184007494 276011241 552022482