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5488900 = 2252131419
BaseRepresentation
bin10100111100000100000100
3101022212100121
4110330010010
52401121100
6313351324
764440424
oct24740404
911285317
105488900
11310998a
121a08544
1311a2491
14a2c484
1573651a
hex53c104

5488900 has 36 divisors (see below), whose sum is σ = 12030480. Its totient is φ = 2173600.

The previous prime is 5488871. The next prime is 5488921. The reversal of 5488900 is 98845.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12891 + ... + 13309.

It is an arithmetic number, because the mean of its divisors is an integer number (334180).

Almost surely, 25488900 is an apocalyptic number.

5488900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5488900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6015240).

5488900 is an abundant number, since it is smaller than the sum of its proper divisors (6541580).

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

5488900 is a wasteful number, since it uses less digits than its factorization.

5488900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 5488900 is about 2342.8401567328. The cubic root of 5488900 is about 176.3985887112.

The spelling of 5488900 in words is "five million, four hundred eighty-eight thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 131 262 419 524 655 838 1310 1676 2095 2620 3275 4190 6550 8380 10475 13100 20950 41900 54889 109778 219556 274445 548890 1097780 1372225 2744450 5488900