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48075148 = 22111497333
BaseRepresentation
bin1011011101100…
…1000110001100
310100110110201001
42313121012030
544301401043
64434230044
71122426532
oct267310614
9110413631
1048075148
1125156630
1214125324
139c63244
146556152
15434974d
hex2dd918c

48075148 has 24 divisors (see below), whose sum is σ = 92408400. Its totient is φ = 21702720.

The previous prime is 48075119. The next prime is 48075193. The reversal of 48075148 is 84157084.

48075148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×480751483 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2890 + ... + 10222.

It is an arithmetic number, because the mean of its divisors is an integer number (3850350).

Almost surely, 248075148 is an apocalyptic number.

It is an amenable number.

48075148 is a deficient number, since it is larger than the sum of its proper divisors (44333252).

48075148 is a wasteful number, since it uses less digits than its factorization.

48075148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7497 (or 7495 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 48075148 is about 6933.6244490165. The cubic root of 48075148 is about 363.6136765922.

The spelling of 48075148 in words is "forty-eight million, seventy-five thousand, one hundred forty-eight".

Divisors: 1 2 4 11 22 44 149 298 596 1639 3278 6556 7333 14666 29332 80663 161326 322652 1092617 2185234 4370468 12018787 24037574 48075148