Base | Representation |
---|---|
bin | 100011101010111111… |
… | …0100111110101011100 |
3 | 21022201200201002021011 |
4 | 1013111332213311130 |
5 | 2223341212012012 |
6 | 55105214145004 |
7 | 5351220500641 |
oct | 1072576476534 |
9 | 238650632234 |
10 | 76604407132 |
11 | 2a540210990 |
12 | 12a1a7b2164 |
13 | 72ba7c2c76 |
14 | 39c9bd7dc8 |
15 | 1ed53371a7 |
hex | 11d5fa7d5c |
76604407132 has 96 divisors (see below), whose sum is σ = 156829478400. Its totient is φ = 32354181120.
The previous prime is 76604407127. The next prime is 76604407153. The reversal of 76604407132 is 23170440667.
It is a super-3 number, since 3×766044071323 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 36494619 + ... + 36496717.
It is an arithmetic number, because the mean of its divisors is an integer number (1633640400).
Almost surely, 276604407132 is an apocalyptic number.
It is an amenable number.
76604407132 is an abundant number, since it is smaller than the sum of its proper divisors (80225071268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76604407132 is a wasteful number, since it uses less digits than its factorization.
76604407132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2731 (or 2729 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 40.
Adding to 76604407132 its reverse (23170440667), we get a palindrome (99774847799).
The spelling of 76604407132 in words is "seventy-six billion, six hundred four million, four hundred seven thousand, one hundred thirty-two".
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