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552202216 = 23234371983
BaseRepresentation
bin100000111010011…
…110111111101000
31102111001210000221
4200322132333220
52112330432331
6130443335424
716453432666
oct4072367750
91374053027
10552202216
11263781775
12134b21574
138a531997
14534a3c36
153372a711
hex20e9efe8

552202216 has 64 divisors (see below), whose sum is σ = 1122232320. Its totient is φ = 254063040.

The previous prime is 552202213. The next prime is 552202219. The reversal of 552202216 is 612202255.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (552202213) and next prime (552202219).

It is not an unprimeable number, because it can be changed into a prime (552202213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561261 + ... + 562243.

It is an arithmetic number, because the mean of its divisors is an integer number (17534880).

Almost surely, 2552202216 is an apocalyptic number.

It is an amenable number.

552202216 is an abundant number, since it is smaller than the sum of its proper divisors (570030104).

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

552202216 is a wasteful number, since it uses less digits than its factorization.

552202216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 1122 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 552202216 is about 23498.9832971556. The cubic root of 552202216 is about 820.4133430658.

The spelling of 552202216 in words is "five hundred fifty-two million, two hundred two thousand, two hundred sixteen".

Divisors: 1 2 4 8 23 43 46 71 86 92 142 172 184 284 344 568 983 989 1633 1966 1978 3053 3266 3932 3956 6106 6532 7864 7912 12212 13064 22609 24424 42269 45218 69793 70219 84538 90436 139586 140438 169076 180872 279172 280876 338152 558344 561752 972187 1605239 1944374 3001099 3210478 3888748 6002198 6420956 7777496 12004396 12841912 24008792 69025277 138050554 276101108 552202216