Base | Representation |
---|---|
bin | 100100101111100010001… |
… | …0101101010110010101110 |
3 | 122212202121212020111210120 |
4 | 1021133010111222302232 |
5 | 1130214123412244223 |
6 | 14423514430345410 |
7 | 1030561514521251 |
oct | 111370425526256 |
9 | 18782555214716 |
10 | 5049880587438 |
11 | 1677707a3a145 |
12 | 69684a95b266 |
13 | 2a828118456b |
14 | 1365b62b1098 |
15 | 8b55b879be3 |
hex | 497c456acae |
5049880587438 has 16 divisors (see below), whose sum is σ = 10101714391296. Its totient is φ = 1682967993080.
The previous prime is 5049880587407. The next prime is 5049880587473. The reversal of 5049880587438 is 8347850889405.
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, 81350406 + ... + 81412457.
It is an arithmetic number, because the mean of its divisors is an integer number (631357149456).
Almost surely, 25049880587438 is an apocalyptic number.
5049880587438 is an abundant number, since it is smaller than the sum of its proper divisors (5051833803858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5049880587438 is a wasteful number, since it uses less digits than its factorization.
5049880587438 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162768039.
The product of its (nonzero) digits is 309657600, while the sum is 69.
The spelling of 5049880587438 in words is "five trillion, forty-nine billion, eight hundred eighty million, five hundred eighty-seven thousand, four hundred thirty-eight".
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