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48099393 = 331993761
BaseRepresentation
bin1011011101111…
…1000001000001
310100111200222000
42313133001001
544303140033
64434534213
71122560316
oct267370101
9110450860
1048099393
1125172871
1214137369
139c712a4
146560d0d
154351a13
hex2ddf041

48099393 has 16 divisors (see below), whose sum is σ = 75009600. Its totient is φ = 30378240.

The previous prime is 48099379. The next prime is 48099397. The reversal of 48099393 is 39399084.

48099393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48099393 - 213 = 48091201 is a prime.

It is a super-3 number, since 3×480993933 (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48099397) 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 15 ways as a sum of consecutive naturals, for example, 46368 + ... + 47393.

It is an arithmetic number, because the mean of its divisors is an integer number (4688100).

Almost surely, 248099393 is an apocalyptic number.

It is an amenable number.

48099393 is a deficient number, since it is larger than the sum of its proper divisors (26910207).

48099393 is a wasteful number, since it uses less digits than its factorization.

48099393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93789 (or 93783 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 48099393 is about 6935.3725927307. The cubic root of 48099393 is about 363.6747915507.

The spelling of 48099393 in words is "forty-eight million, ninety-nine thousand, three hundred ninety-three".

Divisors: 1 3 9 19 27 57 171 513 93761 281283 843849 1781459 2531547 5344377 16033131 48099393