Base | Representation |
---|---|
bin | 100011100010001110… |
… | …1001100110101001100 |
3 | 21021222012112122201001 |
4 | 1013010131030311030 |
5 | 2222240432324400 |
6 | 55020113230044 |
7 | 5341020656536 |
oct | 1070435146514 |
9 | 237865478631 |
10 | 76310433100 |
11 | 2a3aa282940 |
12 | 12958262324 |
13 | 7271924c35 |
14 | 399cb52856 |
15 | 1eb9618a6a |
hex | 11c474cd4c |
76310433100 has 72 divisors (see below), whose sum is σ = 180803646576. Its totient is φ = 27725280000.
The previous prime is 76310433097. The next prime is 76310433113. The reversal of 76310433100 is 133401367.
It is a happy number.
It is a super-3 number, since 3×763104331003 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 1269730 + ... + 1328470.
It is an arithmetic number, because the mean of its divisors is an integer number (2511161758).
Almost surely, 276310433100 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 76310433100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90401823288).
76310433100 is an abundant number, since it is smaller than the sum of its proper divisors (104493213476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76310433100 is a wasteful number, since it uses less digits than its factorization.
76310433100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59947 (or 59940 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 28.
Adding to 76310433100 its reverse (133401367), we get a palindrome (76443834467).
The spelling of 76310433100 in words is "seventy-six billion, three hundred ten million, four hundred thirty-three thousand, one hundred".
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