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48814299 = 335930643
BaseRepresentation
bin1011101000110…
…1100011011011
310101212000122000
42322031203123
544444024144
64502132043
71131625512
oct272154333
9111760560
1048814299
11256109a6
1214421023
13a161801
1466a9679
154443769
hex2e8d8db

48814299 has 16 divisors (see below), whose sum is σ = 73545600. Its totient is φ = 31990248.

The previous prime is 48814261. The next prime is 48814319. The reversal of 48814299 is 99241884.

It is not a de Polignac number, because 48814299 - 217 = 48683227 is a prime.

It is a super-2 number, since 2×488142992 = 4765671573722802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48814699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13729 + ... + 16914.

It is an arithmetic number, because the mean of its divisors is an integer number (4596600).

Almost surely, 248814299 is an apocalyptic number.

48814299 is a deficient number, since it is larger than the sum of its proper divisors (24731301).

48814299 is a wasteful number, since it uses less digits than its factorization.

48814299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30711 (or 30705 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 48814299 is about 6986.7230516173. The cubic root of 48814299 is about 365.4677159129.

It can be divided in two parts, 4881 and 4299, that added together give a triangular number (9180 = T135).

The spelling of 48814299 in words is "forty-eight million, eight hundred fourteen thousand, two hundred ninety-nine".

Divisors: 1 3 9 27 59 177 531 1593 30643 91929 275787 827361 1807937 5423811 16271433 48814299