Base | Representation |
---|---|
bin | 100101011101111101… |
… | …010000000011100111 |
3 | 10211211202210202022212 |
4 | 211131331100003213 |
5 | 1124343121341203 |
6 | 30252030514035 |
7 | 2622651140303 |
oct | 453575200347 |
9 | 124752722285 |
10 | 40231043303 |
11 | 16075414320 |
12 | 796936591b |
13 | 3a41bb8689 |
14 | 1d39150d03 |
15 | 10a6e241d8 |
hex | 95df500e7 |
40231043303 has 8 divisors (see below), whose sum is σ = 46470082320. Its totient is φ = 34422282880.
The previous prime is 40231043299. The next prime is 40231043339. The reversal of 40231043303 is 30334013204.
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 40231043303 - 22 = 40231043299 is a prime.
It is a super-2 number, since 2×402310433032 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40231043393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107569448 + ... + 107569821.
It is an arithmetic number, because the mean of its divisors is an integer number (5808760290).
Almost surely, 240231043303 is an apocalyptic number.
40231043303 is a deficient number, since it is larger than the sum of its proper divisors (6239039017).
40231043303 is a wasteful number, since it uses less digits than its factorization.
40231043303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215139297.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 40231043303 its reverse (30334013204), we get a palindrome (70565056507).
The spelling of 40231043303 in words is "forty billion, two hundred thirty-one million, forty-three thousand, three hundred three".
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