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5050900 = 225253953
BaseRepresentation
bin10011010001001000010100
3100111121112101
4103101020110
52243112100
6300131444
760634441
oct23211024
910447471
105050900
11293a8a8
121836b84
13107acca
149569c8
1569b86a
hex4d1214

5050900 has 36 divisors (see below), whose sum is σ = 11178972. Its totient is φ = 1980160.

The previous prime is 5050897. The next prime is 5050919. The reversal of 5050900 is 90505.

It can be written as a sum of positive squares in 6 ways, for example, as 24336 + 5026564 = 156^2 + 2242^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4824 + ... + 5776.

It is an arithmetic number, because the mean of its divisors is an integer number (310527).

Almost surely, 25050900 is an apocalyptic number.

5050900 is a gapful number since it is divisible by the number (50) 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 5050900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5589486).

5050900 is an abundant number, since it is smaller than the sum of its proper divisors (6128072).

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

5050900 is a wasteful number, since it uses less digits than its factorization.

5050900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 5050900 is about 2247.4207438751. The cubic root of 5050900 is about 171.5758885784.

The spelling of 5050900 in words is "five million, fifty thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 53 100 106 212 265 530 953 1060 1325 1906 2650 3812 4765 5300 9530 19060 23825 47650 50509 95300 101018 202036 252545 505090 1010180 1262725 2525450 5050900