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48033039 = 3231793889
BaseRepresentation
bin1011011100111…
…0110100001111
310100101022221110
42313032310033
544244024124
64433303103
71122163005
oct267166417
9110338843
1048033039
1125127a2a
1214104a93
139c4a022
146544a75
15433c029
hex2dced0f

48033039 has 16 divisors (see below), whose sum is σ = 67219200. Its totient is φ = 30450816.

The previous prime is 48033031. The next prime is 48033053. The reversal of 48033039 is 93033084.

It is a happy number.

It is not a de Polignac number, because 48033039 - 23 = 48033031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48032997 and 48033015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48033031) 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, 10407 + ... + 14295.

It is an arithmetic number, because the mean of its divisors is an integer number (4201200).

Almost surely, 248033039 is an apocalyptic number.

48033039 is a deficient number, since it is larger than the sum of its proper divisors (19186161).

48033039 is a wasteful number, since it uses less digits than its factorization.

48033039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 48033039 is about 6930.5872045592. The cubic root of 48033039 is about 363.5074825637.

The spelling of 48033039 in words is "forty-eight million, thirty-three thousand, thirty-nine".

Divisors: 1 3 23 69 179 537 3889 4117 11667 12351 89447 268341 696131 2088393 16011013 48033039