Base | Representation |
---|---|
bin | 100011011011100010… |
… | …0110011100000000001 |
3 | 21021101120002220221120 |
4 | 1012313010303200001 |
5 | 2221310444342311 |
6 | 54541533342453 |
7 | 5332323524463 |
oct | 1066704634001 |
9 | 237346086846 |
10 | 76085934081 |
11 | 2a2a4587463 |
12 | 128b5037a29 |
13 | 7237270791 |
14 | 397add4133 |
15 | 1ea4a70706 |
hex | 11b7133801 |
76085934081 has 8 divisors (see below), whose sum is σ = 102493767264. Its totient is φ = 50201028480.
The previous prime is 76085934079. The next prime is 76085934107. The reversal of 76085934081 is 18043958067.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76085934081 - 21 = 76085934079 is a prime.
It is a super-2 number, since 2×760859340812 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (76085934011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130731555 + ... + 130732136.
It is an arithmetic number, because the mean of its divisors is an integer number (12811720908).
Almost surely, 276085934081 is an apocalyptic number.
It is an amenable number.
76085934081 is a deficient number, since it is larger than the sum of its proper divisors (26407833183).
76085934081 is a wasteful number, since it uses less digits than its factorization.
76085934081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261463791.
The product of its (nonzero) digits is 1451520, while the sum is 51.
The spelling of 76085934081 in words is "seventy-six billion, eighty-five million, nine hundred thirty-four thousand, eighty-one".
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