Base | Representation |
---|---|
bin | 111101000100100… |
… | …0001010010110100 |
3 | 12021210220101021211 |
4 | 1322021001102310 |
5 | 13144042404243 |
6 | 535201051204 |
7 | 101531533066 |
oct | 17211012264 |
9 | 5253811254 |
10 | 2049184948 |
11 | 961790a88 |
12 | 492326b04 |
13 | 268708795 |
14 | 15621d736 |
15 | bed7ad9d |
hex | 7a2414b4 |
2049184948 has 12 divisors (see below), whose sum is σ = 3586415392. Its totient is φ = 1024494840.
The previous prime is 2049184939. The next prime is 2049184957. The reversal of 2049184948 is 8494819402.
It is an interprime number because it is at equal distance from previous prime (2049184939) and next prime (2049184957).
It is a super-2 number, since 2×20491849482 = 8398317902219525408, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44311 + ... + 77857.
Almost surely, 22049184948 is an apocalyptic number.
It is an amenable number.
2049184948 is a deficient number, since it is larger than the sum of its proper divisors (1537230444).
2049184948 is a wasteful number, since it uses less digits than its factorization.
2049184948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48822 (or 48820 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 49.
The square root of 2049184948 is about 45267.9240522470. The cubic root of 2049184948 is about 1270.1657146274.
The spelling of 2049184948 in words is "two billion, forty-nine million, one hundred eighty-four thousand, nine hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •