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552034457 = 13208720347
BaseRepresentation
bin100000111001110…
…110000010011001
31102110202020220122
4200321312002121
52112310100312
6130440003025
716452133622
oct4071660231
91373666818
10552034457
11263677727
12134a60475
138a4a3510
145345ca49
15336e5b72
hex20e76099

552034457 has 8 divisors (see below), whose sum is σ = 594812736. Its totient is φ = 509301072.

The previous prime is 552034433. The next prime is 552034463. The reversal of 552034457 is 754430255.

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

It is a cyclic number.

It is not a de Polignac number, because 552034457 - 218 = 551772313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552034057) 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, 16958 + ... + 37304.

It is an arithmetic number, because the mean of its divisors is an integer number (74351592).

Almost surely, 2552034457 is an apocalyptic number.

It is an amenable number.

552034457 is a deficient number, since it is larger than the sum of its proper divisors (42778279).

552034457 is a wasteful number, since it uses less digits than its factorization.

552034457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22447.

The product of its (nonzero) digits is 84000, while the sum is 35.

The square root of 552034457 is about 23495.4135311554. The cubic root of 552034457 is about 820.3302541430.

The spelling of 552034457 in words is "five hundred fifty-two million, thirty-four thousand, four hundred fifty-seven".

Divisors: 1 13 2087 20347 27131 264511 42464189 552034457