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5221960 = 235196871
BaseRepresentation
bin10011111010111001001000
3100211022011221
4103322321020
52314100320
6303531424
762246242
oct23727110
910738157
105221960
112a47377
1218b9b74
13110ab23
1499d092
156d23aa
hex4fae48

5221960 has 32 divisors (see below), whose sum is σ = 12369600. Its totient is φ = 1978560.

The previous prime is 5221949. The next prime is 5221969. The reversal of 5221960 is 691225.

It is not an unprimeable number, because it can be changed into a prime (5221969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676 + ... + 4195.

It is an arithmetic number, because the mean of its divisors is an integer number (386550).

Almost surely, 25221960 is an apocalyptic number.

It is an amenable number.

5221960 is an abundant number, since it is smaller than the sum of its proper divisors (7147640).

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

5221960 is a wasteful number, since it uses less digits than its factorization.

5221960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6901 (or 6897 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 5221960 is about 2285.1608258501. The cubic root of 5221960 is about 173.4913581889.

The spelling of 5221960 in words is "five million, two hundred twenty-one thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 6871 13742 27484 34355 54968 68710 130549 137420 261098 274840 522196 652745 1044392 1305490 2610980 5221960