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4748000 = 25531187
BaseRepresentation
bin10010000111001011100000
322221020000212
4102013023200
52203414000
6245433252
755233365
oct22071340
98836025
104748000
112753274
12170b828
13ca318a
148b846c
1563bc35
hex4872e0

4748000 has 48 divisors (see below), whose sum is σ = 11675664. Its totient is φ = 1897600.

The previous prime is 4747999. The next prime is 4748011. The reversal of 4748000 is 8474.

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, 3407 + ... + 4593.

It is an arithmetic number, because the mean of its divisors is an integer number (243243).

Almost surely, 24748000 is an apocalyptic number.

4748000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4748000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5837832).

4748000 is an abundant number, since it is smaller than the sum of its proper divisors (6927664).

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

4748000 is a wasteful number, since it uses less digits than its factorization.

4748000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 4748000 is about 2178.9905919944. The cubic root of 4748000 is about 168.0751742180.

The spelling of 4748000 in words is "four million, seven hundred forty-eight thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 1187 2000 2374 4000 4748 5935 9496 11870 18992 23740 29675 37984 47480 59350 94960 118700 148375 189920 237400 296750 474800 593500 949600 1187000 2374000 4748000