Base | Representation |
---|---|
bin | 101111110011100… |
… | …111001110000101 |
3 | 2001220012211022010 |
4 | 233303213032011 |
5 | 3120311343031 |
6 | 211330524433 |
7 | 25606250562 |
oct | 5763471605 |
9 | 2056184263 |
10 | 802059141 |
11 | 3818179a4 |
12 | 1a4736719 |
13 | ca224210 |
14 | 78743869 |
15 | 4a632246 |
hex | 2fce7385 |
802059141 has 32 divisors (see below), whose sum is σ = 1214980480. Its totient is φ = 466560000.
The previous prime is 802059127. The next prime is 802059163. The reversal of 802059141 is 141950208.
It is a happy number.
It is not a de Polignac number, because 802059141 - 25 = 802059109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 802059099 and 802059108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (802059941) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 444441 + ... + 446241.
It is an arithmetic number, because the mean of its divisors is an integer number (37968140).
Almost surely, 2802059141 is an apocalyptic number.
It is an amenable number.
802059141 is a deficient number, since it is larger than the sum of its proper divisors (412921339).
802059141 is a wasteful number, since it uses less digits than its factorization.
802059141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2437.
The product of its (nonzero) digits is 2880, while the sum is 30.
The square root of 802059141 is about 28320.6486684186. The cubic root of 802059141 is about 929.1135581658.
It can be divided in two parts, 8020 and 59141, that added together give a triangular number (67161 = T366).
The spelling of 802059141 in words is "eight hundred two million, fifty-nine thousand, one hundred forty-one".
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