Base | Representation |
---|---|
bin | 100101011001101000… |
… | …0110100110101011000 |
3 | 21200022102111111000200 |
4 | 1022303100310311120 |
5 | 2303442114144304 |
6 | 100521434502200 |
7 | 5542220520504 |
oct | 1126320646530 |
9 | 250272444020 |
10 | 80316943704 |
11 | 31075903628 |
12 | 13695b94960 |
13 | 775c9b5b7a |
14 | 3c5ccbd304 |
15 | 2151227e39 |
hex | 12b3434d58 |
80316943704 has 24 divisors (see below), whose sum is σ = 217525056060. Its totient is φ = 26772314544.
The previous prime is 80316943699. The next prime is 80316943709. The reversal of 80316943704 is 40734961308.
It is an interprime number because it is at equal distance from previous prime (80316943699) and next prime (80316943709).
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×803169437042 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 80316943704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80316943709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 557756482 + ... + 557756625.
Almost surely, 280316943704 is an apocalyptic number.
It is an amenable number.
80316943704 is an abundant number, since it is smaller than the sum of its proper divisors (137208112356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80316943704 is a wasteful number, since it uses less digits than its factorization.
80316943704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1115513119 (or 1115513112 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The spelling of 80316943704 in words is "eighty billion, three hundred sixteen million, nine hundred forty-three thousand, seven hundred four".
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