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552107656 = 23191361327
BaseRepresentation
bin100000111010000…
…111111010001000
31102110212222022201
4200322013322020
52112314421111
6130441325544
716452560212
oct4072077210
91373788281
10552107656
11263717721
12134a968b4
138a4ca929
145347b5b2
153370c6c1
hex20e87e88

552107656 has 16 divisors (see below), whose sum is σ = 1040624640. Its totient is φ = 274607760.

The previous prime is 552107653. The next prime is 552107701. The reversal of 552107656 is 656701255.

It is not an unprimeable number, because it can be changed into a prime (552107653) 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 3 ways as a sum of consecutive naturals, for example, 179136 + ... + 182191.

It is an arithmetic number, because the mean of its divisors is an integer number (65039040).

Almost surely, 2552107656 is an apocalyptic number.

It is an amenable number.

552107656 is a deficient number, since it is larger than the sum of its proper divisors (488516984).

552107656 is a wasteful number, since it uses less digits than its factorization.

552107656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361524 (or 361520 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 552107656 is about 23496.9712090729. The cubic root of 552107656 is about 820.3665107568.

The spelling of 552107656 in words is "five hundred fifty-two million, one hundred seven thousand, six hundred fifty-six".

Divisors: 1 2 4 8 191 382 764 1528 361327 722654 1445308 2890616 69013457 138026914 276053828 552107656