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5552901 = 33205663
BaseRepresentation
bin10101001011101100000101
3101110010011000
4111023230011
52410143101
6315003513
765125134
oct25135405
911403130
105552901
113152a82
121a39599
1311c5653
14a4791b
1574a486
hex54bb05

5552901 has 8 divisors (see below), whose sum is σ = 8226560. Its totient is φ = 3701916.

The previous prime is 5552861. The next prime is 5552927. The reversal of 5552901 is 1092555.

It is not a de Polignac number, because 5552901 - 27 = 5552773 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 205663 = 5552901 / (5 + 5 + 5 + 2 + 9 + 0 + 1).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102805 + ... + 102858.

It is an arithmetic number, because the mean of its divisors is an integer number (1028320).

Almost surely, 25552901 is an apocalyptic number.

It is an amenable number.

5552901 is a deficient number, since it is larger than the sum of its proper divisors (2673659).

5552901 is a wasteful number, since it uses less digits than its factorization.

5552901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205672 (or 205666 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 5552901 is about 2356.4594204017. The cubic root of 5552901 is about 177.0815481742.

The spelling of 5552901 in words is "five million, five hundred fifty-two thousand, nine hundred one".

Divisors: 1 3 9 27 205663 616989 1850967 5552901