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48038 = 224019
BaseRepresentation
bin1011101110100110
32102220012
423232212
53014123
61010222
7260024
oct135646
972805
1048038
1133101
1223972
1318b33
1413714
15e378
hexbba6

48038 has 4 divisors (see below), whose sum is σ = 72060. Its totient is φ = 24018.

The previous prime is 48029. The next prime is 48049. The reversal of 48038 is 83084.

It is a semiprime because it is the product of two primes.

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

48038 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12008 + ... + 12011.

It is an arithmetic number, because the mean of its divisors is an integer number (18015).

248038 is an apocalyptic number.

48038 is a deficient number, since it is larger than the sum of its proper divisors (24022).

48038 is a wasteful number, since it uses less digits than its factorization.

48038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24021.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 48038 is about 219.1757285833. The cubic root of 48038 is about 36.3519996857.

The spelling of 48038 in words is "forty-eight thousand, thirty-eight".

Divisors: 1 2 24019 48038