Base | Representation |
---|---|
bin | 100101010101100101… |
… | …100101001110110000 |
3 | 10211110222120112221012 |
4 | 211111211211032300 |
5 | 1124101144331343 |
6 | 30230053050052 |
7 | 2616324440345 |
oct | 452545451660 |
9 | 124428515835 |
10 | 40090620848 |
11 | 16003123903 |
12 | 792a326928 |
13 | 3a1ba90c75 |
14 | 1d2463a7cc |
15 | 1099937718 |
hex | 9559653b0 |
40090620848 has 10 divisors (see below), whose sum is σ = 77675577924. Its totient is φ = 20045310416.
The previous prime is 40090620847. The next prime is 40090620919. The reversal of 40090620848 is 84802609004.
It is not an unprimeable number, because it can be changed into a prime (40090620847) 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 as a sum of consecutive naturals, namely, 1252831886 + ... + 1252831917.
Almost surely, 240090620848 is an apocalyptic number.
It is an amenable number.
40090620848 is a deficient number, since it is larger than the sum of its proper divisors (37584957076).
40090620848 is a wasteful number, since it uses less digits than its factorization.
40090620848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2505663811 (or 2505663805 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 41.
The spelling of 40090620848 in words is "forty billion, ninety million, six hundred twenty thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •