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5486900 = 225254869
BaseRepresentation
bin10100111011100100110100
3101022202121112
4110323210310
52401040100
6313334152
764431536
oct24734464
911282545
105486900
113108431
121a07358
1311a15b3
14a2b856
15735b35
hex53b934

5486900 has 18 divisors (see below), whose sum is σ = 11906790. Its totient is φ = 2194720.

The previous prime is 5486891. The next prime is 5486909. The reversal of 5486900 is 96845.

It is an interprime number because it is at equal distance from previous prime (5486891) and next prime (5486909).

It can be written as a sum of positive squares in 3 ways, for example, as 1936 + 5484964 = 44^2 + 2342^2 .

It is a super-2 number, since 2×54869002 = 60212143220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5486909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27335 + ... + 27534.

Almost surely, 25486900 is an apocalyptic number.

5486900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5486900 is an abundant number, since it is smaller than the sum of its proper divisors (6419890).

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

5486900 is a wasteful number, since it uses less digits than its factorization.

5486900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54883 (or 54876 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 5486900 is about 2342.4132854814. The cubic root of 5486900 is about 176.3771612220.

The spelling of 5486900 in words is "five million, four hundred eighty-six thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 54869 109738 219476 274345 548690 1097380 1371725 2743450 5486900