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5077420 = 225253871
BaseRepresentation
bin10011010111100110101100
3100112221220121
4103113212230
52244434140
6300454324
761104655
oct23274654
910487817
105077420
112958817
12184a3a4
13108a0ba
1496252c
156a464a
hex4d79ac

5077420 has 12 divisors (see below), whose sum is σ = 10662624. Its totient is φ = 2030960.

The previous prime is 5077417. The next prime is 5077421. The reversal of 5077420 is 247705.

It is not an unprimeable number, because it can be changed into a prime (5077421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126916 + ... + 126955.

It is an arithmetic number, because the mean of its divisors is an integer number (888552).

Almost surely, 25077420 is an apocalyptic number.

It is an amenable number.

5077420 is an abundant number, since it is smaller than the sum of its proper divisors (5585204).

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

5077420 is a wasteful number, since it uses less digits than its factorization.

5077420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253880 (or 253878 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 5077420 is about 2253.3131162801. The cubic root of 5077420 is about 171.8756537716.

The spelling of 5077420 in words is "five million, seventy-seven thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 253871 507742 1015484 1269355 2538710 5077420