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552202433 = 3967139199
BaseRepresentation
bin100000111010011…
…111000011000001
31102111001210022222
4200322133003001
52112330434213
6130443340425
716453433426
oct4072370301
91374053288
10552202433
11263781952
12134b21715
138a531b03
14534a3d4d
153372a808
hex20e9f0c1

552202433 has 4 divisors (see below), whose sum is σ = 552345600. Its totient is φ = 552059268.

The previous prime is 552202421. The next prime is 552202459. The reversal of 552202433 is 334202255.

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 552202433 - 210 = 552201409 is a prime.

It is a super-2 number, since 2×5522024332 = 609855054022238978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552202463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65633 + ... + 73566.

It is an arithmetic number, because the mean of its divisors is an integer number (138086400).

Almost surely, 2552202433 is an apocalyptic number.

It is an amenable number.

552202433 is a deficient number, since it is larger than the sum of its proper divisors (143167).

552202433 is a wasteful number, since it uses less digits than its factorization.

552202433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143166.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 552202433 is about 23498.9879143762. The cubic root of 552202433 is about 820.4134505322.

Adding to 552202433 its reverse (334202255), we get a palindrome (886404688).

The spelling of 552202433 in words is "five hundred fifty-two million, two hundred two thousand, four hundred thirty-three".

Divisors: 1 3967 139199 552202433