Search a number
-
+
4298852250 = 23553711919
BaseRepresentation
bin1000000000011101…
…10100011110011010
3102002121001022200000
410000032310132122
532301001233000
61550323153430
7211346432640
oct40016643632
912077038600
104298852250
111906654360
129bb815876
13536809c74
142cad09190
151a2609000
hex1003b479a

4298852250 has 384 divisors, whose sum is σ = 15045488640. Its totient is φ = 892296000.

The previous prime is 4298852249. The next prime is 4298852273. The reversal of 4298852250 is 522588924.

4298852250 is a `hidden beast` number, since 42 + 9 + 88 + 522 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4298852196 and 4298852205.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4677291 + ... + 4678209.

It is an arithmetic number, because the mean of its divisors is an integer number (39180960).

Almost surely, 24298852250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4298852250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7522744320).

4298852250 is an abundant number, since it is smaller than the sum of its proper divisors (10746636390).

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

4298852250 is a wasteful number, since it uses less digits than its factorization.

4298852250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 4298852250 is about 65565.6331472518. The cubic root of 4298852250 is about 1625.9886370579.

The spelling of 4298852250 in words is "four billion, two hundred ninety-eight million, eight hundred fifty-two thousand, two hundred fifty".