Base | Representation |
---|---|
bin | 111101000101010… |
… | …1111000000001101 |
3 | 12021211202012201010 |
4 | 1322022233000031 |
5 | 13144201244232 |
6 | 535214435433 |
7 | 101535414153 |
oct | 17212570015 |
9 | 5254665633 |
10 | 2049634317 |
11 | 961a68665 |
12 | 492502b79 |
13 | 268835193 |
14 | 1562d93d3 |
15 | bee190cc |
hex | 7a2af00d |
2049634317 has 8 divisors (see below), whose sum is σ = 2733108480. Its totient is φ = 1366291520.
The previous prime is 2049634289. The next prime is 2049634339. The reversal of 2049634317 is 7134369402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2049634317 - 28 = 2049634061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2049634417) 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, 12517 + ... + 65237.
It is an arithmetic number, because the mean of its divisors is an integer number (341638560).
Almost surely, 22049634317 is an apocalyptic number.
It is an amenable number.
2049634317 is a deficient number, since it is larger than the sum of its proper divisors (683474163).
2049634317 is a wasteful number, since it uses less digits than its factorization.
2049634317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65683.
The product of its (nonzero) digits is 108864, while the sum is 39.
The square root of 2049634317 is about 45272.8872174064. The cubic root of 2049634317 is about 1270.2585533893.
The spelling of 2049634317 in words is "two billion, forty-nine million, six hundred thirty-four thousand, three hundred seventeen".
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