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48228123 = 3127126583
BaseRepresentation
bin1011011111111…
…0011100011011
310100202020112210
42313332130123
544321244443
64441410203
71123634526
oct267763433
9110666483
1048228123
1125250559
1214199963
139cb7a68
146595bbd
154379c33
hex2dfe71b

48228123 has 8 divisors (see below), whose sum is σ = 64811008. Its totient is φ = 31898664.

The previous prime is 48228119. The next prime is 48228139. The reversal of 48228123 is 32182284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48228123 - 22 = 48228119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48228113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62911 + ... + 63672.

It is an arithmetic number, because the mean of its divisors is an integer number (8101376).

Almost surely, 248228123 is an apocalyptic number.

48228123 is a deficient number, since it is larger than the sum of its proper divisors (16582885).

48228123 is a wasteful number, since it uses less digits than its factorization.

48228123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126713.

The product of its digits is 6144, while the sum is 30.

The square root of 48228123 is about 6944.6470752660. The cubic root of 48228123 is about 363.9989408454.

The spelling of 48228123 in words is "forty-eight million, two hundred twenty-eight thousand, one hundred twenty-three".

Divisors: 1 3 127 381 126583 379749 16076041 48228123