Base | Representation |
---|---|
bin | 11111000111101000101… |
… | …010100000100000011000 |
3 | 21120102211220011210001201 |
4 | 133013220222200200120 |
5 | 240014123031002131 |
6 | 4314225255523544 |
7 | 310334035544335 |
oct | 37075052404030 |
9 | 7512756153051 |
10 | 2138502203416 |
11 | 754a2a81a207 |
12 | 2a65580895b4 |
13 | 126876a25ca7 |
14 | 7570b1cd98c |
15 | 3a96248c761 |
hex | 1f1e8aa0818 |
2138502203416 has 16 divisors (see below), whose sum is σ = 4015927553400. Its totient is φ = 1067588189184.
The previous prime is 2138502203359. The next prime is 2138502203447. The reversal of 2138502203416 is 6143022058312.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207858601 + ... + 207868888.
Almost surely, 22138502203416 is an apocalyptic number.
It is an amenable number.
2138502203416 is a deficient number, since it is larger than the sum of its proper divisors (1877425349984).
2138502203416 is a wasteful number, since it uses less digits than its factorization.
2138502203416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415728138 (or 415728134 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 37.
The spelling of 2138502203416 in words is "two trillion, one hundred thirty-eight billion, five hundred two million, two hundred three thousand, four hundred sixteen".
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