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5048840 = 2351131117
BaseRepresentation
bin10011010000101000001000
3100111111201002
4103100220020
52243030330
6300114132
760625436
oct23205010
910444632
105048840
1129392a5
121835948
13107a0a4
14955d56
1569ae45
hex4d0a08

5048840 has 32 divisors (see below), whose sum is σ = 11470680. Its totient is φ = 1999872.

The previous prime is 5048839. The next prime is 5048843. The reversal of 5048840 is 488405.

It can be written as a sum of positive squares in 4 ways, for example, as 1136356 + 3912484 = 1066^2 + 1978^2 .

It is not an unprimeable number, because it can be changed into a prime (5048843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3962 + ... + 5078.

Almost surely, 25048840 is an apocalyptic number.

It is an amenable number.

5048840 is an abundant number, since it is smaller than the sum of its proper divisors (6421840).

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

5048840 is a wasteful number, since it uses less digits than its factorization.

5048840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 5048840 is about 2246.9623939888. The cubic root of 5048840 is about 171.5525597728.

The spelling of 5048840 in words is "five million, forty-eight thousand, eight hundred forty".

Divisors: 1 2 4 5 8 10 20 40 113 226 452 565 904 1117 1130 2234 2260 4468 4520 5585 8936 11170 22340 44680 126221 252442 504884 631105 1009768 1262210 2524420 5048840