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5532115 = 51106423
BaseRepresentation
bin10101000110100111010011
3101102001122011
4111012213103
52404011430
6314323351
765010421
oct25064723
911361564
105532115
1131393a6
121a29557
1311b9054
14a40111
1574422a
hex5469d3

5532115 has 4 divisors (see below), whose sum is σ = 6638544. Its totient is φ = 4425688.

The previous prime is 5532113. The next prime is 5532143. The reversal of 5532115 is 5112355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5532115 - 21 = 5532113 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

5532115 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5532113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553207 + ... + 553216.

It is an arithmetic number, because the mean of its divisors is an integer number (1659636).

Almost surely, 25532115 is an apocalyptic number.

5532115 is a deficient number, since it is larger than the sum of its proper divisors (1106429).

5532115 is a wasteful number, since it uses less digits than its factorization.

5532115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106428.

The product of its digits is 750, while the sum is 22.

The square root of 5532115 is about 2352.0448550145. The cubic root of 5532115 is about 176.8603173018.

The spelling of 5532115 in words is "five million, five hundred thirty-two thousand, one hundred fifteen".

Divisors: 1 5 1106423 5532115