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48704394 = 2314395641
BaseRepresentation
bin1011100111001…
…0101110001010
310101122102212110
42321302232022
544432020034
64455523150
71130660214
oct271625612
9111572773
1048704394
1125546372
12143894b6
13a12378b
14667b5b4
154420de9
hex2e72b8a

48704394 has 16 divisors (see below), whose sum is σ = 97493760. Its totient is φ = 16220640.

The previous prime is 48704387. The next prime is 48704399. The reversal of 48704394 is 49340784.

It is not an unprimeable number, because it can be changed into a prime (48704399) 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, 5814 + ... + 11454.

It is an arithmetic number, because the mean of its divisors is an integer number (6093360).

Almost surely, 248704394 is an apocalyptic number.

48704394 is an abundant number, since it is smaller than the sum of its proper divisors (48789366).

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

48704394 is a wasteful number, since it uses less digits than its factorization.

48704394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7085.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 48704394 is about 6978.8533442106. The cubic root of 48704394 is about 365.1932272697.

The spelling of 48704394 in words is "forty-eight million, seven hundred four thousand, three hundred ninety-four".

Divisors: 1 2 3 6 1439 2878 4317 5641 8634 11282 16923 33846 8117399 16234798 24352197 48704394