Base | Representation |
---|---|
bin | 10010010111000101101100… |
… | …011110100011011011000110 |
3 | 101120220202201212211121001022 |
4 | 102113011230132203123012 |
5 | 41041013033010041323 |
6 | 443424421011231142 |
7 | 23003050310322206 |
oct | 2227055436433306 |
9 | 346822655747038 |
10 | 80751500080838 |
11 | 23803578676814 |
12 | 9082221ba84b2 |
13 | 3609aaba8bb72 |
14 | 15d2571910406 |
15 | 9507e9de94c8 |
hex | 49716c7a36c6 |
80751500080838 has 8 divisors (see below), whose sum is σ = 121131932893032. Its totient is φ = 40374189116496.
The previous prime is 80751500080813. The next prime is 80751500080841. The reversal of 80751500080838 is 83808000515708.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 80751500080838.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780397295 + ... + 780500762.
It is an arithmetic number, because the mean of its divisors is an integer number (15141491611629).
Almost surely, 280751500080838 is an apocalyptic number.
80751500080838 is a deficient number, since it is larger than the sum of its proper divisors (40380432812194).
80751500080838 is a wasteful number, since it uses less digits than its factorization.
80751500080838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1560923926.
The product of its (nonzero) digits is 2150400, while the sum is 53.
The spelling of 80751500080838 in words is "eighty trillion, seven hundred fifty-one billion, five hundred million, eighty thousand, eight hundred thirty-eight".
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