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5521120141 = 171738718679
BaseRepresentation
bin1010010010001010…
…11001101110001101
3112020202221222000011
411021011121232031
542301401321031
62311504433221
7253550514115
oct51105315615
915222858004
105521120141
11238358a309
1210a1018811
1369cac9bc4
143a5394045
15224a926b1
hex149159b8d

5521120141 has 8 divisors (see below), whose sum is σ = 5846541120. Its totient is φ = 5195771328.

The previous prime is 5521120133. The next prime is 5521120177. The reversal of 5521120141 is 1410211255.

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 5521120141 - 23 = 5521120133 is a prime.

It is a super-2 number, since 2×55211201412 = 60965535222711719762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521120441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286240 + ... + 304918.

It is an arithmetic number, because the mean of its divisors is an integer number (730817640).

Almost surely, 25521120141 is an apocalyptic number.

It is an amenable number.

5521120141 is a deficient number, since it is larger than the sum of its proper divisors (325420979).

5521120141 is a wasteful number, since it uses less digits than its factorization.

5521120141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36083.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5521120141 is about 74304.2403971671. The cubic root of 5521120141 is about 1767.4307197360.

Adding to 5521120141 its reverse (1410211255), we get a palindrome (6931331396).

The spelling of 5521120141 in words is "five billion, five hundred twenty-one million, one hundred twenty thousand, one hundred forty-one".

Divisors: 1 17 17387 18679 295579 317543 324771773 5521120141