Search a number
-
+
5050878 = 237241499
BaseRepresentation
bin10011010001000111111110
3100111121111120
4103101013332
52243112003
6300131410
760634410
oct23210776
910447446
105050878
11293a888
121836b66
13107acb1
149569b0
1569b853
hex4d11fe

5050878 has 32 divisors (see below), whose sum is σ = 11616000. Its totient is φ = 1434240.

The previous prime is 5050849. The next prime is 5050891. The reversal of 5050878 is 8780505.

It is a super-2 number, since 2×50508782 = 51022737141768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9873 + ... + 10371.

It is an arithmetic number, because the mean of its divisors is an integer number (363000).

Almost surely, 25050878 is an apocalyptic number.

5050878 is an abundant number, since it is smaller than the sum of its proper divisors (6565122).

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

5050878 is a wasteful number, since it uses less digits than its factorization.

5050878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 5050878 is about 2247.4158493701. The cubic root of 5050878 is about 171.5756394693.

The spelling of 5050878 in words is "five million, fifty thousand, eight hundred seventy-eight".

Divisors: 1 2 3 6 7 14 21 42 241 482 499 723 998 1446 1497 1687 2994 3374 3493 5061 6986 10122 10479 20958 120259 240518 360777 721554 841813 1683626 2525439 5050878