Base | Representation |
---|---|
bin | 101111111011011… |
… | …001111011010001 |
3 | 2002001001121100200 |
4 | 233323121323101 |
5 | 3121322224331 |
6 | 211442405413 |
7 | 25632516144 |
oct | 5773317321 |
9 | 2061047320 |
10 | 804101841 |
11 | 382992684 |
12 | 1a5360869 |
13 | ca78ac0a |
14 | 78b1605b |
15 | 4a8d75e6 |
hex | 2fed9ed1 |
804101841 has 12 divisors (see below), whose sum is σ = 1162611840. Its totient is φ = 535545720.
The previous prime is 804101833. The next prime is 804101863. The reversal of 804101841 is 148101408.
It is not a de Polignac number, because 804101841 - 23 = 804101833 is a prime.
It is not an unprimeable number, because it can be changed into a prime (804101801) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33645 + ... + 52346.
It is an arithmetic number, because the mean of its divisors is an integer number (96884320).
Almost surely, 2804101841 is an apocalyptic number.
It is an amenable number.
804101841 is a deficient number, since it is larger than the sum of its proper divisors (358509999).
804101841 is a wasteful number, since it uses less digits than its factorization.
804101841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87036 (or 87033 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 27.
The square root of 804101841 is about 28356.6895282224. The cubic root of 804101841 is about 929.9016510636.
The spelling of 804101841 in words is "eight hundred four million, one hundred one thousand, eight hundred forty-one".
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