Base | Representation |
---|---|
bin | 10010001100100011010001… |
… | …001000010011011000111000 |
3 | 101111100112112212112000210200 |
4 | 102030203101020103120320 |
5 | 40442131442323230114 |
6 | 442112015132042200 |
7 | 22566533033115030 |
oct | 2214432110233070 |
9 | 344315485460720 |
10 | 80027339273784 |
11 | 23554449791191 |
12 | 8b85a02003360 |
13 | 3586712c119b6 |
14 | 15a94b58b08c0 |
15 | 93ba64b89409 |
hex | 48c8d1213638 |
80027339273784 has 192 divisors, whose sum is σ = 260747594764800. Its totient is φ = 21660963017472.
The previous prime is 80027339273671. The next prime is 80027339273809. The reversal of 80027339273784 is 48737293372008.
80027339273784 is a `hidden beast` number, since 8 + 0 + 0 + 27 + 339 + 273 + 7 + 8 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 464225334 + ... + 464397690.
It is an arithmetic number, because the mean of its divisors is an integer number (1358060389400).
Almost surely, 280027339273784 is an apocalyptic number.
80027339273784 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
80027339273784 is an abundant number, since it is smaller than the sum of its proper divisors (180720255491016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80027339273784 is a wasteful number, since it uses less digits than its factorization.
80027339273784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220882 (or 220875 counting only the distinct ones).
The product of its (nonzero) digits is 85349376, while the sum is 63.
The spelling of 80027339273784 in words is "eighty trillion, twenty-seven billion, three hundred thirty-nine million, two hundred seventy-three thousand, seven hundred eighty-four".
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