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5505576213 = 33866947459
BaseRepresentation
bin1010010000010100…
…00110110100010101
3112012200201020202010
411020022012310111
542233411414323
62310151334433
7253301424414
oct51012066425
915180636663
105505576213
112375832995
121097981419
13699816b07
143a32a947b
15223521c93
hex148286d15

5505576213 has 8 divisors (see below), whose sum is σ = 7341112800. Its totient is φ = 3670211888.

The previous prime is 5505576187. The next prime is 5505576229. The reversal of 5505576213 is 3126755055.

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 5505576213 - 210 = 5505575189 is a prime.

It is a super-2 number, since 2×55055762132 = 60622738874302842738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505576233) 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, 92278 + ... + 139736.

It is an arithmetic number, because the mean of its divisors is an integer number (917639100).

Almost surely, 25505576213 is an apocalyptic number.

It is an amenable number.

5505576213 is a deficient number, since it is larger than the sum of its proper divisors (1835536587).

5505576213 is a wasteful number, since it uses less digits than its factorization.

5505576213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86131.

The product of its (nonzero) digits is 157500, while the sum is 39.

The square root of 5505576213 is about 74199.5701672186. The cubic root of 5505576213 is about 1765.7705108481.

The spelling of 5505576213 in words is "five billion, five hundred five million, five hundred seventy-six thousand, two hundred thirteen".

Divisors: 1 3 38669 47459 116007 142377 1835192071 5505576213