Base | Representation |
---|---|
bin | 100101100010110011… |
… | …001110011010010100 |
3 | 10212001102201002012202 |
4 | 211202303032122110 |
5 | 1130024422114304 |
6 | 30304052304032 |
7 | 2624655622640 |
oct | 454263163224 |
9 | 125042632182 |
10 | 40312301204 |
11 | 1610727460a |
12 | 7990612018 |
13 | 3a55999486 |
14 | 1d45c63c20 |
15 | 10ae12581e |
hex | 962cce694 |
40312301204 has 48 divisors (see below), whose sum is σ = 84188160000. Its totient is φ = 16514119776.
The previous prime is 40312301201. The next prime is 40312301231. The reversal of 40312301204 is 40210321304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40312301201) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 944477 + ... + 986235.
It is an arithmetic number, because the mean of its divisors is an integer number (1753920000).
Almost surely, 240312301204 is an apocalyptic number.
It is an amenable number.
40312301204 is an abundant number, since it is smaller than the sum of its proper divisors (43875858796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40312301204 is a wasteful number, since it uses less digits than its factorization.
40312301204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43292 (or 43290 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 40312301204 its reverse (40210321304), we get a palindrome (80522622508).
The spelling of 40312301204 in words is "forty billion, three hundred twelve million, three hundred one thousand, two hundred four".
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