Base | Representation |
---|---|
bin | 100101011100111010… |
… | …000001101011011010 |
3 | 10211210112122102202011 |
4 | 211130322001223122 |
5 | 1124324113431022 |
6 | 30250201100134 |
7 | 2622345302524 |
oct | 453472015332 |
9 | 124715572664 |
10 | 40213420762 |
11 | 16066478239 |
12 | 796348764a |
13 | 3a3b358438 |
14 | 1d36a84a14 |
15 | 10a55e2977 |
hex | 95ce81ada |
40213420762 has 8 divisors (see below), whose sum is σ = 60327120096. Its totient is φ = 20104380732.
The previous prime is 40213420757. The next prime is 40213420769. The reversal of 40213420762 is 26702431204.
It is a happy number.
40213420762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (40213420769) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1143168 + ... + 1177819.
It is an arithmetic number, because the mean of its divisors is an integer number (7540890012).
Almost surely, 240213420762 is an apocalyptic number.
40213420762 is a deficient number, since it is larger than the sum of its proper divisors (20113699334).
40213420762 is a wasteful number, since it uses less digits than its factorization.
40213420762 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2329652.
The product of its (nonzero) digits is 16128, while the sum is 31.
Adding to 40213420762 its reverse (26702431204), we get a palindrome (66915851966).
The spelling of 40213420762 in words is "forty billion, two hundred thirteen million, four hundred twenty thousand, seven hundred sixty-two".
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