Base | Representation |
---|---|
bin | 100101010110111000… |
… | …1110011101000000101 |
3 | 21200002000100111202110 |
4 | 1022231301303220011 |
5 | 2303300040114323 |
6 | 100504350331233 |
7 | 5540022423105 |
oct | 1125561635005 |
9 | 250060314673 |
10 | 80224926213 |
11 | 31028974513 |
12 | 1366b1b9b19 |
13 | 7746908853 |
14 | 3c509a9205 |
15 | 21480ed793 |
hex | 12adc73a05 |
80224926213 has 16 divisors (see below), whose sum is σ = 109869485120. Its totient is φ = 52032139776.
The previous prime is 80224926179. The next prime is 80224926217. The reversal of 80224926213 is 31262942208.
It is not a de Polignac number, because 80224926213 - 210 = 80224925189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80224926217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1149018 + ... + 1216836.
It is an arithmetic number, because the mean of its divisors is an integer number (6866842820).
Almost surely, 280224926213 is an apocalyptic number.
It is an amenable number.
80224926213 is a deficient number, since it is larger than the sum of its proper divisors (29644558907).
80224926213 is a wasteful number, since it uses less digits than its factorization.
80224926213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78516.
The product of its (nonzero) digits is 82944, while the sum is 39.
The spelling of 80224926213 in words is "eighty billion, two hundred twenty-four million, nine hundred twenty-six thousand, two hundred thirteen".
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