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5221795 = 53159571
BaseRepresentation
bin10011111010110110100011
3100211021221211
4103322312203
52314044140
6303530551
762245615
oct23726643
910737854
105221795
112a47237
1218b9a57
13110aa27
1499cdb5
156d22ea
hex4fada3

5221795 has 16 divisors (see below), whose sum is σ = 6589440. Its totient is φ = 3967200.

The previous prime is 5221793. The next prime is 5221817. The reversal of 5221795 is 5971225.

It is not a de Polignac number, because 5221795 - 21 = 5221793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (5221793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8860 + ... + 9430.

It is an arithmetic number, because the mean of its divisors is an integer number (411840).

Almost surely, 25221795 is an apocalyptic number.

5221795 is a deficient number, since it is larger than the sum of its proper divisors (1367645).

5221795 is a wasteful number, since it uses less digits than its factorization.

5221795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666.

The product of its digits is 6300, while the sum is 31.

The square root of 5221795 is about 2285.1247230731. The cubic root of 5221795 is about 173.4895308817.

The spelling of 5221795 in words is "five million, two hundred twenty-one thousand, seven hundred ninety-five".

Divisors: 1 5 31 59 155 295 571 1829 2855 9145 17701 33689 88505 168445 1044359 5221795