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5048140 = 2251731459
BaseRepresentation
bin10011010000011101001100
3100111110202011
4103100131030
52243020030
6300111004
760623416
oct23203514
910443664
105048140
112938819
121835464
131079986
149559b6
1569ab2a
hex4d074c

5048140 has 24 divisors (see below), whose sum is σ = 10669680. Its totient is φ = 2006208.

The previous prime is 5048137. The next prime is 5048149. The reversal of 5048140 is 418405.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5048149) 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, 2731 + ... + 4189.

It is an arithmetic number, because the mean of its divisors is an integer number (444570).

Almost surely, 25048140 is an apocalyptic number.

It is an amenable number.

5048140 is an abundant number, since it is smaller than the sum of its proper divisors (5621540).

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

5048140 is a wasteful number, since it uses less digits than its factorization.

5048140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5048140 is about 2246.8066227426. The cubic root of 5048140 is about 171.5446310643.

The spelling of 5048140 in words is "five million, forty-eight thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 173 346 692 865 1459 1730 2918 3460 5836 7295 14590 29180 252407 504814 1009628 1262035 2524070 5048140