Search a number
-
+
807060968 = 23722058829
BaseRepresentation
bin110000000110101…
…100010111101000
32002020121221111222
4300012230113220
53123101422333
6212030041212
725666622300
oct6006542750
92066557458
10807060968
1138462393a
121a6349208
13cb285a8c
1479286600
154acbe298
hex301ac5e8

807060968 has 24 divisors (see below), whose sum is σ = 1760299650. Its totient is φ = 345883104.

The previous prime is 807060953. The next prime is 807060971. The reversal of 807060968 is 869060708.

It can be written as a sum of positive squares in only one way, i.e., 487438084 + 319622884 = 22078^2 + 17878^2 .

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 5 ways as a sum of consecutive naturals, for example, 1029023 + ... + 1029806.

Almost surely, 2807060968 is an apocalyptic number.

It is an amenable number.

807060968 is an abundant number, since it is smaller than the sum of its proper divisors (953238682).

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

807060968 is a wasteful number, since it uses less digits than its factorization.

807060968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058849 (or 2058838 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 807060968 is about 28408.8184900393. The cubic root of 807060968 is about 931.0409464344.

The spelling of 807060968 in words is "eight hundred seven million, sixty thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 2058829 4117658 8235316 14411803 16470632 28823606 57647212 100882621 115294424 201765242 403530484 807060968