Base | Representation |
---|---|
bin | 100001000111000011… |
… | …1100000101101100100 |
3 | 20210112100100211002102 |
4 | 1002032013200231210 |
5 | 2131110033413104 |
6 | 52355321231232 |
7 | 5065006262534 |
oct | 1021607405544 |
9 | 223470324072 |
10 | 71103810404 |
11 | 2817827a180 |
12 | 11944632518 |
13 | 69220307c3 |
14 | 36274674c4 |
15 | 1cb249aa1e |
hex | 108e1e0b64 |
71103810404 has 24 divisors (see below), whose sum is σ = 135777751200. Its totient is φ = 32311791680.
The previous prime is 71103810403. The next prime is 71103810419. The reversal of 71103810404 is 40401830117.
It is not an unprimeable number, because it can be changed into a prime (71103810403) 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, 24209 + ... + 377880.
It is an arithmetic number, because the mean of its divisors is an integer number (5657406300).
Almost surely, 271103810404 is an apocalyptic number.
It is an amenable number.
71103810404 is a deficient number, since it is larger than the sum of its proper divisors (64673940796).
71103810404 is a wasteful number, since it uses less digits than its factorization.
71103810404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406123 (or 406121 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 29.
The spelling of 71103810404 in words is "seventy-one billion, one hundred three million, eight hundred ten thousand, four hundred four".
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