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5550033 = 31997369
BaseRepresentation
bin10101001010111111010001
3101102222012210
4111022333101
52410100113
6314542333
765113566
oct25127721
911388183
105550033
113150905
121a379a9
1311c4258
14a4686d
157496c3
hex54afd1

5550033 has 8 divisors (see below), whose sum is σ = 7789600. Its totient is φ = 3505248.

The previous prime is 5550029. The next prime is 5550059. The reversal of 5550033 is 3300555.

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

It is not a de Polignac number, because 5550033 - 22 = 5550029 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 5549991 and 5550009.

It is not an unprimeable number, because it can be changed into a prime (5550073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48628 + ... + 48741.

It is an arithmetic number, because the mean of its divisors is an integer number (973700).

Almost surely, 25550033 is an apocalyptic number.

It is an amenable number.

5550033 is a deficient number, since it is larger than the sum of its proper divisors (2239567).

5550033 is a wasteful number, since it uses less digits than its factorization.

5550033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97391.

The product of its (nonzero) digits is 1125, while the sum is 21.

The square root of 5550033 is about 2355.8508017275. The cubic root of 5550033 is about 177.0510561641.

Adding to 5550033 its reverse (3300555), we get a palindrome (8850588).

The spelling of 5550033 in words is "five million, five hundred fifty thousand, thirty-three".

Divisors: 1 3 19 57 97369 292107 1850011 5550033