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48227032 = 2375316249
BaseRepresentation
bin1011011111111…
…0001011011000
310100202012001101
42313332023120
544321231112
64441401144
71123631410
oct267761330
9110665041
1048227032
112524a757
12141991b4
139cb7409
146595640
154379757
hex2dfe2d8

48227032 has 32 divisors (see below), whose sum is σ = 105300000. Its totient is φ = 20277504.

The previous prime is 48227009. The next prime is 48227057. The reversal of 48227032 is 23072284.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5157 + ... + 11092.

It is an arithmetic number, because the mean of its divisors is an integer number (3290625).

Almost surely, 248227032 is an apocalyptic number.

It is an amenable number.

48227032 is an abundant number, since it is smaller than the sum of its proper divisors (57072968).

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

48227032 is a wasteful number, since it uses less digits than its factorization.

48227032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16315 (or 16311 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 48227032 is about 6944.5685251137. The cubic root of 48227032 is about 363.9961960718.

The spelling of 48227032 in words is "forty-eight million, two hundred twenty-seven thousand, thirty-two".

Divisors: 1 2 4 7 8 14 28 53 56 106 212 371 424 742 1484 2968 16249 32498 64996 113743 129992 227486 454972 861197 909944 1722394 3444788 6028379 6889576 12056758 24113516 48227032