Base | Representation |
---|---|
bin | 10010001111110000110110… |
… | …000100111010110100000000 |
3 | 101112010122022102000121102020 |
4 | 102033300312010322310000 |
5 | 41004241030002430400 |
6 | 442401242434521440 |
7 | 22621506065146134 |
oct | 2217606604726400 |
9 | 345118272017366 |
10 | 80248076217600 |
11 | 2362a021a64185 |
12 | 9000746436280 |
13 | 35a14904b1615 |
14 | 15b6055aab3c4 |
15 | 9426838e82a0 |
hex | 48fc3613ad00 |
80248076217600 has 432 divisors, whose sum is σ = 272044949675520. Its totient is φ = 20817152409600.
The previous prime is 80248076217593. The next prime is 80248076217601. The reversal of 80248076217600 is 671267084208.
It is a super-3 number, since 3×802480762176003 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80248076217601) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6414195345 + ... + 6414207855.
Almost surely, 280248076217600 is an apocalyptic number.
80248076217600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 80248076217600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136022474837760).
80248076217600 is an abundant number, since it is smaller than the sum of its proper divisors (191796873457920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80248076217600 is a wasteful number, since it uses less digits than its factorization.
80248076217600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21606 (or 21587 counting only the distinct ones).
The product of its (nonzero) digits is 1806336, while the sum is 51.
The spelling of 80248076217600 in words is "eighty trillion, two hundred forty-eight billion, seventy-six million, two hundred seventeen thousand, six hundred".
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