Base | Representation |
---|---|
bin | 111101110100110… |
… | …0100010010111000 |
3 | 12100120112012222011 |
4 | 1323221210102320 |
5 | 13222032303021 |
6 | 541503335304 |
7 | 102256623601 |
oct | 17351442270 |
9 | 5316465864 |
10 | 2074494136 |
11 | 974aa8170 |
12 | 49a8b1534 |
13 | 270a2a630 |
14 | 15972ada8 |
15 | c21c9de1 |
hex | 7ba644b8 |
2074494136 has 32 divisors (see below), whose sum is σ = 4569692400. Its totient is φ = 870416640.
The previous prime is 2074494113. The next prime is 2074494251. The reversal of 2074494136 is 6314944702.
It is a congruent number.
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, 905541 + ... + 907828.
Almost surely, 22074494136 is an apocalyptic number.
2074494136 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
2074494136 is an abundant number, since it is smaller than the sum of its proper divisors (2495198264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2074494136 is a wasteful number, since it uses less digits than its factorization.
2074494136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1813399 (or 1813395 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 40.
The square root of 2074494136 is about 45546.6149785031. The cubic root of 2074494136 is about 1275.3735439654.
The spelling of 2074494136 in words is "two billion, seventy-four million, four hundred ninety-four thousand, one hundred thirty-six".
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