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552055167 = 32311197233
BaseRepresentation
bin100000111001111…
…011000101111111
31102110210022022200
4200321323011333
52112311231132
6130440242543
716452251166
oct4071730577
91373708280
10552055167
11263691244
12134a70453
138a4aca81
14534663dd
15336ebd7c
hex20e7b17f

552055167 has 12 divisors (see below), whose sum is σ = 799981104. Its totient is φ = 366851520.

The previous prime is 552055151. The next prime is 552055169. The reversal of 552055167 is 761550255.

It is a happy number.

It is not a de Polignac number, because 552055167 - 24 = 552055151 is a prime.

It is a super-2 number, since 2×5520551672 = 609529814822795778, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552055169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95818 + ... + 101415.

It is an arithmetic number, because the mean of its divisors is an integer number (66665092).

Almost surely, 2552055167 is an apocalyptic number.

552055167 is a deficient number, since it is larger than the sum of its proper divisors (247925937).

552055167 is a wasteful number, since it uses less digits than its factorization.

552055167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197550 (or 197547 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The square root of 552055167 is about 23495.8542513355. The cubic root of 552055167 is about 820.3405124562.

The spelling of 552055167 in words is "five hundred fifty-two million, fifty-five thousand, one hundred sixty-seven".

Divisors: 1 3 9 311 933 2799 197233 591699 1775097 61339463 184018389 552055167