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552125593 = 31143912377
BaseRepresentation
bin100000111010001…
…100010010011001
31102110220212221001
4200322030102121
52112321004333
6130441545001
716452663415
oct4072142231
91373825831
10552125593
1126372a148
12134aa5161
138a505b46
1453483d45
1533712b7d
hex20e8c499

552125593 has 8 divisors (see below), whose sum is σ = 570378240. Its totient is φ = 533900640.

The previous prime is 552125573. The next prime is 552125597. The reversal of 552125593 is 395521255.

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 552125593 - 221 = 550028441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552125597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38421 + ... + 50797.

It is an arithmetic number, because the mean of its divisors is an integer number (71297280).

Almost surely, 2552125593 is an apocalyptic number.

It is an amenable number.

552125593 is a deficient number, since it is larger than the sum of its proper divisors (18252647).

552125593 is a wasteful number, since it uses less digits than its factorization.

552125593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13847.

The product of its digits is 67500, while the sum is 37.

The square root of 552125593 is about 23497.3528934644. The cubic root of 552125593 is about 820.3753947456.

The spelling of 552125593 in words is "five hundred fifty-two million, one hundred twenty-five thousand, five hundred ninety-three".

Divisors: 1 31 1439 12377 44609 383687 17810503 552125593