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5542201 = 71974019
BaseRepresentation
bin10101001001000100111001
3101102120110201
4111021010321
52404322301
6314442201
765052010
oct25110471
911376421
105542201
113145a35
121a33361
1311c0812
14a43a77
15747201
hex549139

5542201 has 8 divisors (see below), whose sum is σ = 6367680. Its totient is φ = 4725168.

The previous prime is 5542177. The next prime is 5542223. The reversal of 5542201 is 1022455.

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

It is not a de Polignac number, because 5542201 - 25 = 5542169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5542001) 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, 631 + ... + 3388.

It is an arithmetic number, because the mean of its divisors is an integer number (795960).

Almost surely, 25542201 is an apocalyptic number.

It is an amenable number.

5542201 is a deficient number, since it is larger than the sum of its proper divisors (825479).

5542201 is a wasteful number, since it uses less digits than its factorization.

5542201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4223.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5542201 is about 2354.1879704051. The cubic root of 5542201 is about 176.9677343380.

Adding to 5542201 its reverse (1022455), we get a palindrome (6564656).

The spelling of 5542201 in words is "five million, five hundred forty-two thousand, two hundred one".

Divisors: 1 7 197 1379 4019 28133 791743 5542201