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48201244 = 22713132421
BaseRepresentation
bin1011011111011…
…1111000011100
310100200212200021
42313313320130
544314414434
64441041524
71123463260
oct267677034
9110625607
1048201244
1125232343
12141862a4
139ca8760
14658a0a0
154371cb4
hex2df7e1c

48201244 has 24 divisors (see below), whose sum is σ = 103818848. Its totient is φ = 19068480.

The previous prime is 48201229. The next prime is 48201247. The reversal of 48201244 is 44210284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48201247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65847 + ... + 66574.

Almost surely, 248201244 is an apocalyptic number.

It is an amenable number.

48201244 is an abundant number, since it is smaller than the sum of its proper divisors (55617604).

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

48201244 is a wasteful number, since it uses less digits than its factorization.

48201244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132445 (or 132443 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 48201244 is about 6942.7115740177. The cubic root of 48201244 is about 363.9313057181.

The spelling of 48201244 in words is "forty-eight million, two hundred one thousand, two hundred forty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 132421 264842 529684 926947 1721473 1853894 3442946 3707788 6885892 12050311 24100622 48201244