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552122119 = 1061520379
BaseRepresentation
bin100000111010001…
…011011100000111
31102110220201011101
4200322023130013
52112320401434
6130441520531
716452650323
oct4072133407
91373821141
10552122119
1126372757a
12134aa3147
138a5043a3
1453482983
1533711b14
hex20e8b707

552122119 has 4 divisors (see below), whose sum is σ = 552643560. Its totient is φ = 551600680.

The previous prime is 552122101. The next prime is 552122149. The reversal of 552122119 is 911221255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552122119 - 27 = 552121991 is a prime.

It is a super-2 number, since 2×5521221192 = 609677668578100322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552122149) 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, 259129 + ... + 261250.

It is an arithmetic number, because the mean of its divisors is an integer number (138160890).

Almost surely, 2552122119 is an apocalyptic number.

552122119 is a deficient number, since it is larger than the sum of its proper divisors (521441).

552122119 is a wasteful number, since it uses less digits than its factorization.

552122119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521440.

The product of its digits is 1800, while the sum is 28.

The square root of 552122119 is about 23497.2789701276. The cubic root of 552122119 is about 820.3736741286.

The spelling of 552122119 in words is "five hundred fifty-two million, one hundred twenty-two thousand, one hundred nineteen".

Divisors: 1 1061 520379 552122119