Base | Representation |
---|---|
bin | 100101100010000101… |
… | …100110001100111000 |
3 | 10212000121012101120002 |
4 | 211202011212030320 |
5 | 1130013341340044 |
6 | 30302544052132 |
7 | 2624452144460 |
oct | 454205461470 |
9 | 125017171502 |
10 | 40300340024 |
11 | 16100544a3a |
12 | 7988604048 |
13 | 3a5336c059 |
14 | 1d4442cba0 |
15 | 10ad06174e |
hex | 962166338 |
40300340024 has 32 divisors (see below), whose sum is σ = 87037870080. Its totient is φ = 17135574624.
The previous prime is 40300340009. The next prime is 40300340081. The reversal of 40300340024 is 42004300304.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 40300339978 and 40300340005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2826152 + ... + 2840375.
It is an arithmetic number, because the mean of its divisors is an integer number (2719933440).
Almost surely, 240300340024 is an apocalyptic number.
It is an amenable number.
40300340024 is an abundant number, since it is smaller than the sum of its proper divisors (46737530056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40300340024 is a wasteful number, since it uses less digits than its factorization.
40300340024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5666667 (or 5666663 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
Adding to 40300340024 its reverse (42004300304), we get a palindrome (82304640328).
The spelling of 40300340024 in words is "forty billion, three hundred million, three hundred forty thousand, twenty-four".
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