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48114550 = 2521187481
BaseRepresentation
bin1011011110001…
…0101101110110
310100112110202101
42313202231312
544304131200
64435132314
71122652441
oct267425566
9110473671
1048114550
11251831a0
121414409a
139c78163
146566658
15435626a
hex2de2b76

48114550 has 24 divisors (see below), whose sum is σ = 97629912. Its totient is φ = 17496000.

The previous prime is 48114533. The next prime is 48114553. The reversal of 48114550 is 5541184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48114553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43191 + ... + 44290.

It is an arithmetic number, because the mean of its divisors is an integer number (4067913).

Almost surely, 248114550 is an apocalyptic number.

48114550 is an abundant number, since it is smaller than the sum of its proper divisors (49515362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48114550 is a wasteful number, since it uses less digits than its factorization.

48114550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87504 (or 87499 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 48114550 is about 6936.4652381454. The cubic root of 48114550 is about 363.7129877355.

The spelling of 48114550 in words is "forty-eight million, one hundred fourteen thousand, five hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 87481 174962 437405 874810 962291 1924582 2187025 4374050 4811455 9622910 24057275 48114550