Base | Representation |
---|---|
bin | 10010001111001100100010… |
… | …010010010001100010111000 |
3 | 101111222220200100120112222120 |
4 | 102033030202102101202320 |
5 | 41003121203400443400 |
6 | 442331314053321240 |
7 | 22615626003225651 |
oct | 2217144222214270 |
9 | 344886610515876 |
10 | 80209089468600 |
11 | 23614535a5a664 |
12 | 8bb5085936220 |
13 | 359a8b9328781 |
14 | 15b41d7cda528 |
15 | 941650d5dca0 |
hex | 48f3224918b8 |
80209089468600 has 48 divisors (see below), whose sum is σ = 248648177354520. Its totient is φ = 21389090524800.
The previous prime is 80209089468587. The next prime is 80209089468611. The reversal of 80209089468600 is 686498090208.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66840907291 + ... + 66840908490.
Almost surely, 280209089468600 is an apocalyptic number.
It is an amenable number.
80209089468600 is an abundant number, since it is smaller than the sum of its proper divisors (168439087885920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80209089468600 is a wasteful number, since it uses less digits than its factorization.
80209089468600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133681815800 (or 133681815791 counting only the distinct ones).
The product of its (nonzero) digits is 11943936, while the sum is 60.
The spelling of 80209089468600 in words is "eighty trillion, two hundred nine billion, eighty-nine million, four hundred sixty-eight thousand, six hundred".
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