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5223552213 = 311223960209
BaseRepresentation
bin1001101110101100…
…10001010011010101
3111111001000221112210
410313112101103111
541144212132323
62222154504033
7243305314125
oct46726212325
914431027483
105223552213
112240617100
121019435019
136532710c9
14377a54c85
152088b4293
hex1375914d5

5223552213 has 24 divisors (see below), whose sum is σ = 7687612800. Its totient is φ = 3152490880.

The previous prime is 5223552199. The next prime is 5223552247. The reversal of 5223552213 is 3122553225.

It is not a de Polignac number, because 5223552213 - 224 = 5206774997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223552253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56653 + ... + 116861.

It is an arithmetic number, because the mean of its divisors is an integer number (320317200).

Almost surely, 25223552213 is an apocalyptic number.

It is an amenable number.

5223552213 is a deficient number, since it is larger than the sum of its proper divisors (2464060587).

5223552213 is a wasteful number, since it uses less digits than its factorization.

5223552213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60473 (or 60462 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 5223552213 is about 72274.1462280946. The cubic root of 5223552213 is about 1735.0898931629.

The spelling of 5223552213 in words is "five billion, two hundred twenty-three million, five hundred fifty-two thousand, two hundred thirteen".

Divisors: 1 3 11 33 121 239 363 717 2629 7887 28919 60209 86757 180627 662299 1986897 7285289 14389951 21855867 43169853 158289461 474868383 1741184071 5223552213