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48025383 = 372838081
BaseRepresentation
bin1011011100110…
…0111100100111
310100100221102220
42313030330213
544243303013
64433203423
71122131460
oct267147447
9110327386
1048025383
11251221aa
1214100573
139c466b3
146541d67
154339b23
hex2dccf27

48025383 has 16 divisors (see below), whose sum is σ = 73449216. Its totient is φ = 27342720.

The previous prime is 48025349. The next prime is 48025387. The reversal of 48025383 is 38352084.

It is not a de Polignac number, because 48025383 - 29 = 48024871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48025387) 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, 1903 + ... + 9983.

It is an arithmetic number, because the mean of its divisors is an integer number (4590576).

Almost surely, 248025383 is an apocalyptic number.

48025383 is a deficient number, since it is larger than the sum of its proper divisors (25423833).

48025383 is a wasteful number, since it uses less digits than its factorization.

48025383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8374.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 48025383 is about 6930.0348483972. The cubic root of 48025383 is about 363.4881683499.

The spelling of 48025383 in words is "forty-eight million, twenty-five thousand, three hundred eighty-three".

Divisors: 1 3 7 21 283 849 1981 5943 8081 24243 56567 169701 2286923 6860769 16008461 48025383