Search a number
-
+
8068725364 = 2271915166777
BaseRepresentation
bin1111000001110111…
…01111101001110100
3202211022201201101011
413200323233221310
5113011043202424
63412352442004
7403644014440
oct74073575164
922738651334
108068725364
113470648877
121692249304
139b785670b
14567877820
15323573694
hex1e0eefa74

8068725364 has 24 divisors (see below), whose sum is σ = 16986791360. Its totient is φ = 3276023616.

The previous prime is 8068725347. The next prime is 8068725377. The reversal of 8068725364 is 4635278608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7582857 + ... + 7583920.

Almost surely, 28068725364 is an apocalyptic number.

It is an amenable number.

8068725364 is an abundant number, since it is smaller than the sum of its proper divisors (8918065996).

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

8068725364 is a wasteful number, since it uses less digits than its factorization.

8068725364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15166807 (or 15166805 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The square root of 8068725364 is about 89826.0839845532. The cubic root of 8068725364 is about 2005.7107915759.

The spelling of 8068725364 in words is "eight billion, sixty-eight million, seven hundred twenty-five thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 15166777 30333554 60667108 106167439 212334878 288168763 424669756 576337526 1152675052 2017181341 4034362682 8068725364