Base | Representation |
---|---|
bin | 1001100011010… |
… | …11110101100010 |
3 | 12120210012110110 |
4 | 10301223311202 |
5 | 131003232344 |
6 | 11541312150 |
7 | 1662060201 |
oct | 461536542 |
9 | 176705413 |
10 | 80133474 |
11 | 41262513 |
12 | 22a05656 |
13 | 137a9075 |
14 | a8dd238 |
15 | 707d3b9 |
hex | 4c6bd62 |
80133474 has 16 divisors (see below), whose sum is σ = 162659808. Its totient is φ = 26312352.
The previous prime is 80133463. The next prime is 80133499. The reversal of 80133474 is 47433108.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99267 + ... + 100070.
It is an arithmetic number, because the mean of its divisors is an integer number (10166238).
Almost surely, 280133474 is an apocalyptic number.
80133474 is an abundant number, since it is smaller than the sum of its proper divisors (82526334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80133474 is a wasteful number, since it uses less digits than its factorization.
80133474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199409.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 80133474 is about 8951.7302238171. The cubic root of 80133474 is about 431.1264390391.
The spelling of 80133474 in words is "eighty million, one hundred thirty-three thousand, four hundred seventy-four".
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