Base | Representation |
---|---|
bin | 100101010110001101… |
… | …0010111001010111101 |
3 | 21200000102012220012111 |
4 | 1022230122113022331 |
5 | 2303223203100013 |
6 | 100502211134021 |
7 | 5536323531010 |
oct | 1125432271275 |
9 | 250012186174 |
10 | 80202003133 |
11 | 31016a3801a |
12 | 136635a4311 |
13 | 7741c40ab5 |
14 | 3c4b91d377 |
15 | 21460c173d |
hex | 12ac6972bd |
80202003133 has 8 divisors (see below), whose sum is σ = 91662490368. Its totient is φ = 68742280464.
The previous prime is 80202003029. The next prime is 80202003151. The reversal of 80202003133 is 33130020208.
It is a happy number.
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-80202003133 is a prime.
It is a super-2 number, since 2×802020031332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80202003163) 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, 54735 + ... + 404227.
It is an arithmetic number, because the mean of its divisors is an integer number (11457811296).
Almost surely, 280202003133 is an apocalyptic number.
It is an amenable number.
80202003133 is a deficient number, since it is larger than the sum of its proper divisors (11460487235).
80202003133 is a wasteful number, since it uses less digits than its factorization.
80202003133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382283.
The product of its (nonzero) digits is 864, while the sum is 22.
The spelling of 80202003133 in words is "eighty billion, two hundred two million, three thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •