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4892900 = 2252113433
BaseRepresentation
bin10010101010100011100100
3100012120210112
4102222203210
52223033100
6252512152
756406005
oct22524344
910176715
104892900
112842121
12177b658
13102410c
149151ac
15669b35
hex4aa8e4

4892900 has 36 divisors (see below), whose sum is σ = 10736292. Its totient is φ = 1935360.

The previous prime is 4892897. The next prime is 4892941. The reversal of 4892900 is 92984.

It can be written as a sum of positive squares in 6 ways, for example, as 1982464 + 2910436 = 1408^2 + 1706^2 .

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, 11084 + ... + 11516.

Almost surely, 24892900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4892900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5368146).

4892900 is an abundant number, since it is smaller than the sum of its proper divisors (5843392).

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

4892900 is a wasteful number, since it uses less digits than its factorization.

4892900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 4892900 is about 2211.9900542272. The cubic root of 4892900 is about 169.7678492108.

The spelling of 4892900 in words is "four million, eight hundred ninety-two thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 113 226 433 452 565 866 1130 1732 2165 2260 2825 4330 5650 8660 10825 11300 21650 43300 48929 97858 195716 244645 489290 978580 1223225 2446450 4892900