Search a number
-
+
16460750634194 = 216375027718581
BaseRepresentation
bin1110111110001001000100…
…1100011011110011010010
32011021122002000101011000002
43233202101030123303102
54124143104130243234
655001544153130002
73316151513544206
oct357422114336322
964248060334002
1016460750634194
115276a68669469
121a1a2540b9902
1392531bc40b79
1440c9c152cb06
151d82add9c27e
hexef89131bcd2

16460750634194 has 8 divisors (see below), whose sum is σ = 24706209111948. Its totient is φ = 8225347596880.

The previous prime is 16460750634193. The next prime is 16460750634217. The reversal of 16460750634194 is 49143605706461.

It can be written as a sum of positive squares in 2 ways, for example, as 14863623383569 + 1597127250625 = 3855337^2 + 1263775^2 .

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

It is a super-2 number, since 2×164607506341942 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16460750634193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2513856017 + ... + 2513862564.

Almost surely, 216460750634194 is an apocalyptic number.

16460750634194 is a deficient number, since it is larger than the sum of its proper divisors (8245458477754).

16460750634194 is a wasteful number, since it uses less digits than its factorization.

16460750634194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027720220.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 16460750634194 in words is "sixteen trillion, four hundred sixty billion, seven hundred fifty million, six hundred thirty-four thousand, one hundred ninety-four".

Divisors: 1 2 1637 3274 5027718581 10055437162 8230375317097 16460750634194