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48994803 = 32111338069
BaseRepresentation
bin1011101011100…
…1100111110011
310102012012020100
42322321213303
5100020313203
64510043443
71133306664
oct272714763
9112165210
1048994803
1125724580
12144a9583
13a1c5a10
14671536b
15447bea3
hex2eb99f3

48994803 has 24 divisors (see below), whose sum is σ = 83144880. Its totient is φ = 27408960.

The previous prime is 48994769. The next prime is 48994823. The reversal of 48994803 is 30849984.

It is a happy number.

48994803 is a `hidden beast` number, since 489 + 94 + 80 + 3 = 666.

It is not a de Polignac number, because 48994803 - 26 = 48994739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48994823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17748 + ... + 20321.

It is an arithmetic number, because the mean of its divisors is an integer number (3464370).

Almost surely, 248994803 is an apocalyptic number.

48994803 is a deficient number, since it is larger than the sum of its proper divisors (34150077).

48994803 is a wasteful number, since it uses less digits than its factorization.

48994803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38099 (or 38096 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 48994803 is about 6999.6287758709. The cubic root of 48994803 is about 365.9176335301.

The spelling of 48994803 in words is "forty-eight million, nine hundred ninety-four thousand, eight hundred three".

Divisors: 1 3 9 11 13 33 39 99 117 143 429 1287 38069 114207 342621 418759 494897 1256277 1484691 3768831 4454073 5443867 16331601 48994803