Base | Representation |
---|---|
bin | 111101000101000… |
… | …0110001110001010 |
3 | 12021211102201120100 |
4 | 1322022012032022 |
5 | 13144130423044 |
6 | 535211110230 |
7 | 101534120151 |
oct | 17212061612 |
9 | 5254381510 |
10 | 2049467274 |
11 | 961964108 |
12 | 492442376 |
13 | 2687a713a |
14 | 156294598 |
15 | bedd4869 |
hex | 7a28638a |
2049467274 has 24 divisors (see below), whose sum is σ = 4445751492. Its totient is φ = 682349760.
The previous prime is 2049467269. The next prime is 2049467293. The reversal of 2049467274 is 4727649402.
2049467274 is a `hidden beast` number, since 20 + 494 + 6 + 72 + 74 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2037168225 + 12299049 = 45135^2 + 3507^2 .
It is a super-2 number, since 2×20494672742 = 8400632214393982152, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51387 + ... + 82094.
Almost surely, 22049467274 is an apocalyptic number.
2049467274 is an abundant number, since it is smaller than the sum of its proper divisors (2396284218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2049467274 is a wasteful number, since it uses less digits than its factorization.
2049467274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134342 (or 134339 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 45.
The square root of 2049467274 is about 45271.0423339247. The cubic root of 2049467274 is about 1270.2240442149.
The spelling of 2049467274 in words is "two billion, forty-nine million, four hundred sixty-seven thousand, two hundred seventy-four".
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