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5048479 = 45711047
BaseRepresentation
bin10011010000100010011111
3100111111012201
4103100202133
52243022404
6300112331
760624412
oct23204237
910444181
105048479
112938aa7
1218356a7
131079b87
14955b79
1569aca4
hex4d089f

5048479 has 4 divisors (see below), whose sum is σ = 5059984. Its totient is φ = 5036976.

The previous prime is 5048467. The next prime is 5048489. The reversal of 5048479 is 9748405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5048479 - 215 = 5015711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5048489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5067 + ... + 5980.

It is an arithmetic number, because the mean of its divisors is an integer number (1264996).

Almost surely, 25048479 is an apocalyptic number.

5048479 is a deficient number, since it is larger than the sum of its proper divisors (11505).

5048479 is a wasteful number, since it uses less digits than its factorization.

5048479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11504.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 5048479 is about 2246.8820618804. The cubic root of 5048479 is about 171.5484709161.

The spelling of 5048479 in words is "five million, forty-eight thousand, four hundred seventy-nine".

Divisors: 1 457 11047 5048479