Base | Representation |
---|---|
bin | 100101011110101011… |
… | …011001101100011100 |
3 | 10211212121120101210200 |
4 | 211132223121230130 |
5 | 1124404221011104 |
6 | 30253142103500 |
7 | 2623156025604 |
oct | 453653315434 |
9 | 124777511720 |
10 | 40243141404 |
11 | 16081227854 |
12 | 797141ab90 |
13 | 3a4456320b |
14 | 1d3a9bdc04 |
15 | 10a8013b39 |
hex | 95ead9b1c |
40243141404 has 72 divisors (see below), whose sum is σ = 107746919280. Its totient is φ = 12620923392.
The previous prime is 40243141373. The next prime is 40243141409. The reversal of 40243141404 is 40414134204.
40243141404 is a `hidden beast` number, since 4 + 0 + 243 + 1 + 414 + 0 + 4 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40243141409) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2064367 + ... + 2083769.
It is an arithmetic number, because the mean of its divisors is an integer number (1496484990).
Almost surely, 240243141404 is an apocalyptic number.
It is an amenable number.
40243141404 is an abundant number, since it is smaller than the sum of its proper divisors (67503777876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40243141404 is a wasteful number, since it uses less digits than its factorization.
40243141404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22819 (or 22814 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 40243141404 its reverse (40414134204), we get a palindrome (80657275608).
The spelling of 40243141404 in words is "forty billion, two hundred forty-three million, one hundred forty-one thousand, four hundred four".
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