Base | Representation |
---|---|
bin | 100101100011010100… |
… | …111010001010000101 |
3 | 10212002001022200121110 |
4 | 211203110322022011 |
5 | 1130034202144031 |
6 | 30305005435233 |
7 | 2625123650124 |
oct | 454324721205 |
9 | 125061280543 |
10 | 40321131141 |
11 | 16111255685 |
12 | 799356bb19 |
13 | 3a5776b5a5 |
14 | 1d470c1abb |
15 | 10aecbbc46 |
hex | 96353a285 |
40321131141 has 8 divisors (see below), whose sum is σ = 53776636704. Its totient is φ = 26873189840.
The previous prime is 40321131139. The next prime is 40321131167. The reversal of 40321131141 is 14113112304.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40321131141 - 21 = 40321131139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40321131121) 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, 1878615 + ... + 1899956.
It is an arithmetic number, because the mean of its divisors is an integer number (6722079588).
Almost surely, 240321131141 is an apocalyptic number.
It is an amenable number.
40321131141 is a deficient number, since it is larger than the sum of its proper divisors (13455505563).
40321131141 is a wasteful number, since it uses less digits than its factorization.
40321131141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3782131.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 40321131141 its reverse (14113112304), we get a palindrome (54434243445).
The spelling of 40321131141 in words is "forty billion, three hundred twenty-one million, one hundred thirty-one thousand, one hundred forty-one".
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