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48426049 = 76918007
BaseRepresentation
bin1011100010111…
…0110001000001
310101010022001101
42320232301001
544344113144
64445534401
71125420550
oct270566101
9111108041
1048426049
1125376231
1214274401
13a056b89
146607d97
1543b86d4
hex2e2ec41

48426049 has 4 divisors (see below), whose sum is σ = 55344064. Its totient is φ = 41508036.

The previous prime is 48426031. The next prime is 48426067. The reversal of 48426049 is 94062484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (48426031) and next prime (48426067).

It is a cyclic number.

It is not a de Polignac number, because 48426049 - 211 = 48424001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48425999 and 48426017.

It is not an unprimeable number, because it can be changed into a prime (48426019) 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, 3458997 + ... + 3459010.

It is an arithmetic number, because the mean of its divisors is an integer number (13836016).

Almost surely, 248426049 is an apocalyptic number.

It is an amenable number.

48426049 is a deficient number, since it is larger than the sum of its proper divisors (6918015).

48426049 is an equidigital number, since it uses as much as digits as its factorization.

48426049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6918014.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 48426049 is about 6958.8827407853. The cubic root of 48426049 is about 364.4962061872.

The spelling of 48426049 in words is "forty-eight million, four hundred twenty-six thousand, forty-nine".

Divisors: 1 7 6918007 48426049