Base | Representation |
---|---|
bin | 10010010011001001100011… |
… | …010111011011111001001111 |
3 | 101112221212220211122221020012 |
4 | 102103021203113123321033 |
5 | 41022044101123433044 |
6 | 443100204103343435 |
7 | 22644354236066600 |
oct | 2223114327337117 |
9 | 345855824587205 |
10 | 80480764280399 |
11 | 2370977834180a |
12 | 9039865151b7b |
13 | 35ba3c3a5ca92 |
14 | 15c340b1ddda7 |
15 | 94875196e59e |
hex | 4932635dbe4f |
80480764280399 has 24 divisors (see below), whose sum is σ = 95634362496960. Its totient is φ = 67500273589056.
The previous prime is 80480764280347. The next prime is 80480764280417. The reversal of 80480764280399 is 99308246708408.
It is not a de Polignac number, because 80480764280399 - 228 = 80480495844943 is a prime.
It is a hoax number, since the sum of its digits (68) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80480764283399) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6023837 + ... + 14044505.
It is an arithmetic number, because the mean of its divisors is an integer number (3984765104040).
Almost surely, 280480764280399 is an apocalyptic number.
80480764280399 is a deficient number, since it is larger than the sum of its proper divisors (15153598216561).
80480764280399 is a wasteful number, since it uses less digits than its factorization.
80480764280399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8025087 (or 8025080 counting only the distinct ones).
The product of its (nonzero) digits is 167215104, while the sum is 68.
The spelling of 80480764280399 in words is "eighty trillion, four hundred eighty billion, seven hundred sixty-four million, two hundred eighty thousand, three hundred ninety-nine".
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