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48951324 = 22332811613
BaseRepresentation
bin1011101010111…
…1000000011100
310102002222121000
42322233000130
5100012420244
64505110300
71133036142
oct272570034
9112088530
1048951324
11256a4944
1214488390
13a1abca6
146703592
15446e169
hex2eaf01c

48951324 has 48 divisors (see below), whose sum is σ = 127441440. Its totient is φ = 16248960.

The previous prime is 48951319. The next prime is 48951361. The reversal of 48951324 is 42315984.

48951324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 29542 + ... + 31154.

It is an arithmetic number, because the mean of its divisors is an integer number (2655030).

Almost surely, 248951324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48951324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63720720).

48951324 is an abundant number, since it is smaller than the sum of its proper divisors (78490116).

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

48951324 is a wasteful number, since it uses less digits than its factorization.

48951324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1899 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 48951324 is about 6996.5222789612. The cubic root of 48951324 is about 365.8093605410.

The spelling of 48951324 in words is "forty-eight million, nine hundred fifty-one thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 281 562 843 1124 1613 1686 2529 3226 3372 4839 5058 6452 7587 9678 10116 14517 15174 19356 29034 30348 43551 58068 87102 174204 453253 906506 1359759 1813012 2719518 4079277 5439036 8158554 12237831 16317108 24475662 48951324