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48014128 = 2412723629
BaseRepresentation
bin1011011100101…
…0001100110000
310100100101000001
42313022030300
544242423003
64433035344
71122053611
oct267121460
9110311001
1048014128
11251147a8
12140b5b54
139c41536
14653bc08
15433661d
hex2dca330

48014128 has 20 divisors (see below), whose sum is σ = 93763840. Its totient is φ = 23817024.

The previous prime is 48014117. The next prime is 48014129. The reversal of 48014128 is 82141084.

It is a junction number, because it is equal to n+sod(n) for n = 48014096 and 48014105.

It is not an unprimeable number, because it can be changed into a prime (48014129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9783 + ... + 13846.

It is an arithmetic number, because the mean of its divisors is an integer number (4688192).

Almost surely, 248014128 is an apocalyptic number.

It is an amenable number.

48014128 is a deficient number, since it is larger than the sum of its proper divisors (45749712).

48014128 is a wasteful number, since it uses less digits than its factorization.

48014128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23764 (or 23758 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 48014128 is about 6929.2227558363. Note that the first 3 decimals coincide. The cubic root of 48014128 is about 363.4597710128.

The spelling of 48014128 in words is "forty-eight million, fourteen thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 16 127 254 508 1016 2032 23629 47258 94516 189032 378064 3000883 6001766 12003532 24007064 48014128