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5572217 = 75691399
BaseRepresentation
bin10101010000011001111001
3101111002122102
4111100121321
52411302332
6315233145
765235350
oct25203171
911432572
105572217
113166542
121a487b5
131201391
14a50997
15751062
hex550679

5572217 has 8 divisors (see below), whose sum is σ = 6384000. Its totient is φ = 4764384.

The previous prime is 5572211. The next prime is 5572253. The reversal of 5572217 is 7122755.

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 5572217 - 28 = 5571961 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5572217.

It is not an unprimeable number, because it can be changed into a prime (5572211) 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, 3284 + ... + 4682.

It is an arithmetic number, because the mean of its divisors is an integer number (798000).

Almost surely, 25572217 is an apocalyptic number.

It is an amenable number.

5572217 is a deficient number, since it is larger than the sum of its proper divisors (811783).

5572217 is a wasteful number, since it uses less digits than its factorization.

5572217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975.

The product of its digits is 4900, while the sum is 29.

The square root of 5572217 is about 2360.5543840378. The cubic root of 5572217 is about 177.2866390931.

The spelling of 5572217 in words is "five million, five hundred seventy-two thousand, two hundred seventeen".

Divisors: 1 7 569 1399 3983 9793 796031 5572217