Search a number
-
+
76064016600 = 2333521113137719
BaseRepresentation
bin100011011010111000…
…1001100100011011000
321021100000212101211000
41012311301030203120
52221234342012400
654535431505000
75331636321225
oct1066561144330
9237300771730
1076064016600
112a293177540
12128a9828160
137232868660
14397812a94c
151ea2b91600
hex11b5c4c8d8

76064016600 has 768 divisors, whose sum is σ = 310480128000. Its totient is φ = 16873574400.

The previous prime is 76064016593. The next prime is 76064016607. The reversal of 76064016600 is 661046067.

76064016600 is a `hidden beast` number, since 7 + 6 + 0 + 6 + 40 + 1 + 6 + 600 = 666.

It is an interprime number because it is at equal distance from previous prime (76064016593) and next prime (76064016607).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76064016607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 105791041 + ... + 105791759.

It is an arithmetic number, because the mean of its divisors is an integer number (404271000).

Almost surely, 276064016600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76064016600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155240064000).

76064016600 is an abundant number, since it is smaller than the sum of its proper divisors (234416111400).

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

76064016600 is a wasteful number, since it uses less digits than its factorization.

76064016600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 890 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 76064016600 in words is "seventy-six billion, sixty-four million, sixteen thousand, six hundred".