Base | Representation |
---|---|
bin | 100110000101110110… |
… | …111110011010111001 |
3 | 10220120102111000012222 |
4 | 212011312332122321 |
5 | 1132231011034331 |
6 | 30442303213425 |
7 | 2645360254604 |
oct | 460566763271 |
9 | 126512430188 |
10 | 40900486841 |
11 | 16389293145 |
12 | 7b155a7275 |
13 | 3b1a7b9706 |
14 | 1da001333b |
15 | 10e5aacb7b |
hex | 985dbe6b9 |
40900486841 has 8 divisors (see below), whose sum is σ = 40974232320. Its totient is φ = 40826789632.
The previous prime is 40900486811. The next prime is 40900486849. The reversal of 40900486841 is 14868400904.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40900486841 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40900486792 and 40900486801.
It is not an unprimeable number, because it can be changed into a prime (40900486849) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1969076 + ... + 1989738.
It is an arithmetic number, because the mean of its divisors is an integer number (5121779040).
Almost surely, 240900486841 is an apocalyptic number.
It is an amenable number.
40900486841 is a deficient number, since it is larger than the sum of its proper divisors (73745479).
40900486841 is a wasteful number, since it uses less digits than its factorization.
40900486841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24135.
The product of its (nonzero) digits is 221184, while the sum is 44.
The spelling of 40900486841 in words is "forty billion, nine hundred million, four hundred eighty-six thousand, eight hundred forty-one".
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