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5220948 = 223479257
BaseRepresentation
bin10011111010101001010100
3100211020210110
4103322221110
52314032243
6303523020
762243265
oct23725124
910736713
105220948
112a46637
1218b9470
13110a525
1499c96c
156d1e33
hex4faa54

5220948 has 24 divisors (see below), whose sum is σ = 12442752. Its totient is φ = 1703104.

The previous prime is 5220923. The next prime is 5220961. The reversal of 5220948 is 8490225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4065 + ... + 5192.

It is an arithmetic number, because the mean of its divisors is an integer number (518448).

Almost surely, 25220948 is an apocalyptic number.

It is an amenable number.

5220948 is an abundant number, since it is smaller than the sum of its proper divisors (7221804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5220948 is a wasteful number, since it uses less digits than its factorization.

5220948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9311 (or 9309 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5220948 is about 2284.9393865046. The cubic root of 5220948 is about 173.4801500986.

The spelling of 5220948 in words is "five million, two hundred twenty thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 9257 18514 27771 37028 55542 111084 435079 870158 1305237 1740316 2610474 5220948