Base | Representation |
---|---|
bin | 1001100011000… |
… | …10011101100010 |
3 | 12120201020210020 |
4 | 10301202131202 |
5 | 131001020244 |
6 | 11540414310 |
7 | 1661540223 |
oct | 461423542 |
9 | 176636706 |
10 | 80095074 |
11 | 41236684 |
12 | 229a7396 |
13 | 13794747 |
14 | a8cd24a |
15 | 7071d19 |
hex | 4c62762 |
80095074 has 16 divisors (see below), whose sum is σ = 162816960. Its totient is φ = 26260560.
The previous prime is 80095063. The next prime is 80095079. The reversal of 80095074 is 47059008.
It is not an unprimeable number, because it can be changed into a prime (80095079) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109054 + ... + 109785.
It is an arithmetic number, because the mean of its divisors is an integer number (10176060).
Almost surely, 280095074 is an apocalyptic number.
80095074 is an abundant number, since it is smaller than the sum of its proper divisors (82721886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80095074 is a wasteful number, since it uses less digits than its factorization.
80095074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218905.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 80095074 is about 8949.5851300493. The cubic root of 80095074 is about 431.0575627024.
The spelling of 80095074 in words is "eighty million, ninety-five thousand, seventy-four".
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