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5047660 = 225252383
BaseRepresentation
bin10011010000010101101100
3100111110002101
4103100111230
52243011120
6300104444
760622132
oct23202554
910443071
105047660
112938422
121835124
1310796a7
14955752
1569a90a
hex4d056c

5047660 has 12 divisors (see below), whose sum is σ = 10600128. Its totient is φ = 2019056.

The previous prime is 5047643. The next prime is 5047661. The reversal of 5047660 is 667405.

It is not an unprimeable number, because it can be changed into a prime (5047661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126172 + ... + 126211.

It is an arithmetic number, because the mean of its divisors is an integer number (883344).

Almost surely, 25047660 is an apocalyptic number.

It is an amenable number.

5047660 is an abundant number, since it is smaller than the sum of its proper divisors (5552468).

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

5047660 is a wasteful number, since it uses less digits than its factorization.

5047660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252392 (or 252390 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5047660 is about 2246.6998019317. The cubic root of 5047660 is about 171.5391938120.

The spelling of 5047660 in words is "five million, forty-seven thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 252383 504766 1009532 1261915 2523830 5047660