Base | Representation |
---|---|
bin | 10010010010010100111101… |
… | …11110101011001111100011 |
3 | 12021101020120221120021010020 |
4 | 21021022132332223033203 |
5 | 20232313441132232311 |
6 | 221305112425404523 |
7 | 11320142406211023 |
oct | 1111123676531743 |
9 | 167336527507106 |
10 | 40212151055331 |
11 | 118a3971a3aa62 |
12 | 4615474039743 |
13 | 1958cb31297b8 |
14 | 9d03c8299a83 |
15 | 49b024cedc06 |
hex | 24929efab3e3 |
40212151055331 has 8 divisors (see below), whose sum is σ = 54495155528784. Its totient is φ = 26368623642720.
The previous prime is 40212151055303. The next prime is 40212151055383. The reversal of 40212151055331 is 13355015121204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40212151055331 - 27 = 40212151055203 is a prime.
It is a super-3 number, since 3×402121510553313 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 40212151055292 and 40212151055301.
It is not an unprimeable number, because it can be changed into a prime (40212151055431) 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, 109869264996 + ... + 109869265361.
It is an arithmetic number, because the mean of its divisors is an integer number (6811894441098).
Almost surely, 240212151055331 is an apocalyptic number.
40212151055331 is a deficient number, since it is larger than the sum of its proper divisors (14283004473453).
40212151055331 is a wasteful number, since it uses less digits than its factorization.
40212151055331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219738530421.
The product of its (nonzero) digits is 18000, while the sum is 33.
Adding to 40212151055331 its reverse (13355015121204), we get a palindrome (53567166176535).
The spelling of 40212151055331 in words is "forty trillion, two hundred twelve billion, one hundred fifty-one million, fifty-five thousand, three hundred thirty-one".
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