Search a number
-
+
5011094898 = 232278394161
BaseRepresentation
bin1001010101010111…
…10011110101110010
3110221020020222220100
410222223303311302
540230320014043
62145125053230
7235115414055
oct45253636562
913836228810
105011094898
1121416a5847
12b7a257216
1361b244914
1435774ca9c
151e4de8cd3
hex12aaf3d72

5011094898 has 12 divisors (see below), whose sum is σ = 10857372318. Its totient is φ = 1670364960.

The previous prime is 5011094873. The next prime is 5011094911. The reversal of 5011094898 is 8984901105.

5011094898 is a `hidden beast` number, since 50 + 110 + 9 + 489 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4806232929 + 204861969 = 69327^2 + 14313^2 .

It is a super-2 number, since 2×50110948982 = 50222144153523260808, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139197063 + ... + 139197098.

Almost surely, 25011094898 is an apocalyptic number.

5011094898 is an abundant number, since it is smaller than the sum of its proper divisors (5846277420).

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

5011094898 is a wasteful number, since it uses less digits than its factorization.

5011094898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278394169 (or 278394166 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 45.

The square root of 5011094898 is about 70789.0874217206. The cubic root of 5011094898 is about 1711.2398128868.

The spelling of 5011094898 in words is "five billion, eleven million, ninety-four thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 9 18 278394161 556788322 835182483 1670364966 2505547449 5011094898