Search a number
-
+
76494086054 = 21091093932077
BaseRepresentation
bin100011100111101100…
…1110001111110100110
321022110000010012012022
41013033121301332212
52223124441223204
655050233423142
75345411001101
oct1071731617646
9238400105168
1076494086054
112a493a10041
12129a986aab2
1372a09a7719
1439b92bb738
151eca7e45be
hex11cf671fa6

76494086054 has 16 divisors (see below), whose sum is σ = 115807995600. Its totient is φ = 37891507104.

The previous prime is 76494086017. The next prime is 76494086111. The reversal of 76494086054 is 45068049467.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 76494085987 and 76494086005.

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, 2368664 + ... + 2400740.

It is an arithmetic number, because the mean of its divisors is an integer number (7237999725).

Almost surely, 276494086054 is an apocalyptic number.

76494086054 is a deficient number, since it is larger than the sum of its proper divisors (39313909546).

76494086054 is a wasteful number, since it uses less digits than its factorization.

76494086054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43127.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 76494086054 in words is "seventy-six billion, four hundred ninety-four million, eighty-six thousand, fifty-four".

Divisors: 1 2 109 218 10939 21878 32077 64154 1192351 2384702 3496393 6992786 350890303 701780606 38247043027 76494086054