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4875400 = 2352191283
BaseRepresentation
bin10010100110010010001000
3100011200210101
4102212102020
52222003100
6252255144
756303665
oct22462210
910150711
104875400
11282aa62
1217714b4
13101916a
1490ca6c
1566486a
hex4a6488

4875400 has 48 divisors (see below), whose sum is σ = 11941200. Its totient is φ = 1846080.

The previous prime is 4875397. The next prime is 4875407. The reversal of 4875400 is 45784.

It is not an unprimeable number, because it can be changed into a prime (4875407) 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, 3159 + ... + 4441.

It is an arithmetic number, because the mean of its divisors is an integer number (248775).

Almost surely, 24875400 is an apocalyptic number.

4875400 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 4875400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5970600).

4875400 is an abundant number, since it is smaller than the sum of its proper divisors (7065800).

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

4875400 is a wasteful number, since it uses less digits than its factorization.

4875400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4875400 is about 2208.0307968867. The cubic root of 4875400 is about 169.5652095780.

The spelling of 4875400 in words is "four million, eight hundred seventy-five thousand, four hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1283 1900 2566 3800 5132 6415 10264 12830 24377 25660 32075 48754 51320 64150 97508 121885 128300 195016 243770 256600 487540 609425 975080 1218850 2437700 4875400