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5520015343 = 151251145643
BaseRepresentation
bin1010010010000010…
…01011111111101111
3112020200212211111201
411021001023333233
542301110442333
62311425030331
7253535233123
oct51101137757
915220784451
105520015343
1123829a5257
1210a07853a7
1369c80108b
143a5187583
1522492517d
hex14904bfef

5520015343 has 8 divisors (see below), whose sum is σ = 5578747776. Its totient is φ = 5461575000.

The previous prime is 5520015331. The next prime is 5520015373. The reversal of 5520015343 is 3435100255.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5520015343 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 (5520015323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34921 + ... + 110722.

It is an arithmetic number, because the mean of its divisors is an integer number (697343472).

Almost surely, 25520015343 is an apocalyptic number.

5520015343 is a deficient number, since it is larger than the sum of its proper divisors (58732433).

5520015343 is a wasteful number, since it uses less digits than its factorization.

5520015343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146045.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5520015343 is about 74296.8057388741. The cubic root of 5520015343 is about 1767.3128219101.

Adding to 5520015343 its reverse (3435100255), we get a palindrome (8955115598).

The spelling of 5520015343 in words is "five billion, five hundred twenty million, fifteen thousand, three hundred forty-three".

Divisors: 1 151 251 37901 145643 21992093 36556393 5520015343