Search a number
-
+
68796482 = 249736917
BaseRepresentation
bin1000001100111…
…00000001000010
311210110020000212
410012130001002
5120102441412
610454314122
71463521556
oct406340102
9153406025
1068796482
11359198a7
121b058942
1311339aa1
1491cb866
15608e222
hex419c042

68796482 has 8 divisors (see below), whose sum is σ = 103230396. Its totient is φ = 34386352.

The previous prime is 68796479. The next prime is 68796503. The reversal of 68796482 is 28469786.

It can be written as a sum of positive squares in 2 ways, for example, as 67256401 + 1540081 = 8201^2 + 1241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 68796482.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6488 + ... + 13404.

Almost surely, 268796482 is an apocalyptic number.

68796482 is a deficient number, since it is larger than the sum of its proper divisors (34433914).

68796482 is a wasteful number, since it uses less digits than its factorization.

68796482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11892.

The product of its digits is 1161216, while the sum is 50.

The square root of 68796482 is about 8294.3644723390. The cubic root of 68796482 is about 409.7529386014.

The spelling of 68796482 in words is "sixty-eight million, seven hundred ninety-six thousand, four hundred eighty-two".

Divisors: 1 2 4973 6917 9946 13834 34398241 68796482