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552230554 = 21914532383
BaseRepresentation
bin100000111010100…
…101111010011010
31102111010012220111
4200322211322122
52112332334204
6130444114534
716453611421
oct4072457232
91374105814
10552230554
112637a0a97
12134b35a4a
138a541855
14534b02b8
1533733d04
hex20ea5e9a

552230554 has 8 divisors (see below), whose sum is σ = 871943040. Its totient is φ = 261582876.

The previous prime is 552230551. The next prime is 552230563. The reversal of 552230554 is 455032255.

It is a happy number.

552230554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5522305542 = 609917169542293832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552230551) 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, 7266154 + ... + 7266229.

It is an arithmetic number, because the mean of its divisors is an integer number (108992880).

Almost surely, 2552230554 is an apocalyptic number.

552230554 is a deficient number, since it is larger than the sum of its proper divisors (319712486).

552230554 is a wasteful number, since it uses less digits than its factorization.

552230554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14532404.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 552230554 is about 23499.5862516769. The cubic root of 552230554 is about 820.4273768593.

The spelling of 552230554 in words is "five hundred fifty-two million, two hundred thirty thousand, five hundred fifty-four".

Divisors: 1 2 19 38 14532383 29064766 276115277 552230554