Base | Representation |
---|---|
bin | 100101111001111110… |
… | …000010001101011001 |
3 | 10220001112010120111121 |
4 | 211321332002031121 |
5 | 1131323424321102 |
6 | 30410415525241 |
7 | 2640415612000 |
oct | 457176021531 |
9 | 126045116447 |
10 | 40701010777 |
11 | 16296728899 |
12 | 7a7a829821 |
13 | 3ab8386a3b |
14 | 1d81729c37 |
15 | 10d3308b37 |
hex | 979f82359 |
40701010777 has 16 divisors (see below), whose sum is σ = 47477289600. Its totient is φ = 34877354064.
The previous prime is 40701010711. The next prime is 40701010787. The reversal of 40701010777 is 77701010704.
It is a de Polignac number, because none of the positive numbers 2k-40701010777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40701010787) 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 15 ways as a sum of consecutive naturals, for example, 1494678 + ... + 1521664.
It is an arithmetic number, because the mean of its divisors is an integer number (2967330600).
Almost surely, 240701010777 is an apocalyptic number.
It is an amenable number.
40701010777 is a deficient number, since it is larger than the sum of its proper divisors (6776278823).
40701010777 is an equidigital number, since it uses as much as digits as its factorization.
40701010777 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31405 (or 31391 counting only the distinct ones).
The product of its (nonzero) digits is 9604, while the sum is 34.
The spelling of 40701010777 in words is "forty billion, seven hundred one million, ten thousand, seven hundred seventy-seven".
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