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5054660 = 2251319441
BaseRepresentation
bin10011010010000011000100
3100111210200122
4103102003010
52243222120
6300201112
760651422
oct23220304
910453618
105054660
112942706
121839198
13107c930
14958112
1569ca25
hex4d20c4

5054660 has 24 divisors (see below), whose sum is σ = 11431896. Its totient is φ = 1866240.

The previous prime is 5054639. The next prime is 5054669. The reversal of 5054660 is 664505.

It can be written as a sum of positive squares in 4 ways, for example, as 1156 + 5053504 = 34^2 + 2248^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (5054669) 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, 9461 + ... + 9980.

It is an arithmetic number, because the mean of its divisors is an integer number (476329).

Almost surely, 25054660 is an apocalyptic number.

It is an amenable number.

5054660 is an abundant number, since it is smaller than the sum of its proper divisors (6377236).

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

5054660 is a wasteful number, since it uses less digits than its factorization.

5054660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19463 (or 19461 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5054660 is about 2248.2571027354. The cubic root of 5054660 is about 171.6184529613.

The spelling of 5054660 in words is "five million, fifty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 19441 38882 77764 97205 194410 252733 388820 505466 1010932 1263665 2527330 5054660