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552014245 = 5149973651
BaseRepresentation
bin100000111001110…
…001000110100101
31102110201020012001
4200321301012211
52112303423440
6130435325301
716452020656
oct4071610645
91373636161
10552014245
11263663522
12134a50831
138a497263
145345552d
15336deb9a
hex20e711a5

552014245 has 8 divisors (see below), whose sum is σ = 662868000. Its totient is φ = 441310800.

The previous prime is 552014209. The next prime is 552014249. The reversal of 552014245 is 542410255.

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

It is not a de Polignac number, because 552014245 - 213 = 552006053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552014249) 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 7 ways as a sum of consecutive naturals, for example, 29331 + ... + 44320.

It is an arithmetic number, because the mean of its divisors is an integer number (82858500).

Almost surely, 2552014245 is an apocalyptic number.

It is an amenable number.

552014245 is a deficient number, since it is larger than the sum of its proper divisors (110853755).

552014245 is a wasteful number, since it uses less digits than its factorization.

552014245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75155.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 552014245 is about 23494.9834007177. The cubic root of 552014245 is about 820.3202422574.

The spelling of 552014245 in words is "five hundred fifty-two million, fourteen thousand, two hundred forty-five".

Divisors: 1 5 1499 7495 73651 368255 110402849 552014245