Base | Representation |
---|---|
bin | 100101100110001010… |
… | …0101111100100010011 |
3 | 21201101201122221011002 |
4 | 1023030110233210103 |
5 | 2310322233313412 |
6 | 101031254412215 |
7 | 5555514405026 |
oct | 1131424574423 |
9 | 251351587132 |
10 | 80737401107 |
11 | 31271181490 |
12 | 1379296106b |
13 | 77c8b3ab2c |
14 | 3c9ca8b1bd |
15 | 21780ccdc2 |
hex | 12cc52f913 |
80737401107 has 4 divisors (see below), whose sum is σ = 88077164856. Its totient is φ = 73397637360.
The previous prime is 80737401061. The next prime is 80737401139. The reversal of 80737401107 is 70110473708.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 80737401107 - 210 = 80737400083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80737401167) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3669881858 + ... + 3669881879.
It is an arithmetic number, because the mean of its divisors is an integer number (22019291214).
Almost surely, 280737401107 is an apocalyptic number.
80737401107 is a deficient number, since it is larger than the sum of its proper divisors (7339763749).
80737401107 is a wasteful number, since it uses less digits than its factorization.
80737401107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7339763748.
The product of its (nonzero) digits is 32928, while the sum is 38.
The spelling of 80737401107 in words is "eighty billion, seven hundred thirty-seven million, four hundred one thousand, one hundred seven".
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