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552700551 = 31314171809
BaseRepresentation
bin100000111100011…
…000101010000111
31102112000002121210
4200330120222013
52112442404201
6130502142503
716460606604
oct4074305207
91375002553
10552700551
11263a92117
12135121a33
138a677760
14535936ab
15337c81d6
hex20f18a87

552700551 has 8 divisors (see below), whose sum is σ = 793621360. Its totient is φ = 340123392.

The previous prime is 552700529. The next prime is 552700553. The reversal of 552700551 is 155007255.

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

It is not a de Polignac number, because 552700551 - 213 = 552692359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552700553) 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, 7085866 + ... + 7085943.

It is an arithmetic number, because the mean of its divisors is an integer number (99202670).

Almost surely, 2552700551 is an apocalyptic number.

552700551 is a deficient number, since it is larger than the sum of its proper divisors (240920809).

552700551 is a wasteful number, since it uses less digits than its factorization.

552700551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14171825.

The product of its (nonzero) digits is 8750, while the sum is 30.

The square root of 552700551 is about 23509.5842370723. The cubic root of 552700551 is about 820.6600629249.

The spelling of 552700551 in words is "five hundred fifty-two million, seven hundred thousand, five hundred fifty-one".

Divisors: 1 3 13 39 14171809 42515427 184233517 552700551