Search a number
-
+
8060708000 = 25532015177
BaseRepresentation
bin1111000000111010…
…01010010010100000
3202210202122101121202
413200131022102200
5113002020124000
63411504540332
7403515613262
oct74035122240
922722571552
108060708000
113467072254
12168b6216a8
139b5caa407
1456678bb32
153229dcdd5
hex1e074a4a0

8060708000 has 48 divisors (see below), whose sum is σ = 19805169384. Its totient is φ = 3224281600.

The previous prime is 8060707957. The next prime is 8060708011. The reversal of 8060708000 is 8070608.

It can be written as a sum of positive squares in 4 ways, for example, as 3479584144 + 4581123856 = 58988^2 + 67684^2 .

It is a super-2 number, since 2×80607080002 (a number of 21 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1003589 + ... + 1011588.

Almost surely, 28060708000 is an apocalyptic number.

8060708000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8060708000 is an abundant number, since it is smaller than the sum of its proper divisors (11744461384).

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

8060708000 is a wasteful number, since it uses less digits than its factorization.

8060708000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015202 (or 2015184 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 8060708000 is about 89781.4457446526. The cubic root of 8060708000 is about 2005.0462569370.

Adding to 8060708000 its reverse (8070608), we get a palindrome (8068778608).

The spelling of 8060708000 in words is "eight billion, sixty million, seven hundred eight thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 2015177 4030354 8060708 10075885 16121416 20151770 32242832 40303540 50379425 64485664 80607080 100758850 161214160 201517700 251897125 322428320 403035400 503794250 806070800 1007588500 1612141600 2015177000 4030354000 8060708000