Base | Representation |
---|---|
bin | 100101010011110000… |
… | …0000001110100100111 |
3 | 21122210200011111202010 |
4 | 1022213200001310213 |
5 | 2303041104234341 |
6 | 100450105045303 |
7 | 5534303245566 |
oct | 1124740016447 |
9 | 248720144663 |
10 | 80119602471 |
11 | 30a844771a7 |
12 | 1363ba86833 |
13 | 772ab4cacc |
14 | 3c409cdbdd |
15 | 213dc46716 |
hex | 12a7801d27 |
80119602471 has 16 divisors (see below), whose sum is σ = 113842473984. Its totient is φ = 50003721504.
The previous prime is 80119602469. The next prime is 80119602487. The reversal of 80119602471 is 17420691108.
It is not a de Polignac number, because 80119602471 - 21 = 80119602469 is a prime.
It is a super-3 number, since 3×801196024713 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80119602271) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12349456 + ... + 12355941.
It is an arithmetic number, because the mean of its divisors is an integer number (7115154624).
Almost surely, 280119602471 is an apocalyptic number.
80119602471 is a deficient number, since it is larger than the sum of its proper divisors (33722871513).
80119602471 is a wasteful number, since it uses less digits than its factorization.
80119602471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24705470.
The product of its (nonzero) digits is 24192, while the sum is 39.
The spelling of 80119602471 in words is "eighty billion, one hundred nineteen million, six hundred two thousand, four hundred seventy-one".
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