Base | Representation |
---|---|
bin | 11110110001110001110… |
… | …111110000001110110100 |
3 | 21111012021101021022221200 |
4 | 132301301313300032310 |
5 | 234123042243204031 |
6 | 4255344450212500 |
7 | 305543344231203 |
oct | 36616167601664 |
9 | 7435241238850 |
10 | 2115034350516 |
11 | 745a8782aa5a |
12 | 2a1aa8884130 |
13 | 1245a6a590b9 |
14 | 7452251723a |
15 | 3a03c0648e6 |
hex | 1ec71df03b4 |
2115034350516 has 72 divisors (see below), whose sum is σ = 5352481417920. Its totient is φ = 704201682816.
The previous prime is 2115034350439. The next prime is 2115034350547. The reversal of 2115034350516 is 6150534305112.
2115034350516 is a `hidden beast` number, since 2 + 1 + 1 + 50 + 3 + 43 + 50 + 516 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120871080 + ... + 120888576.
Almost surely, 22115034350516 is an apocalyptic number.
It is an amenable number.
2115034350516 is an abundant number, since it is smaller than the sum of its proper divisors (3237447067404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2115034350516 is a wasteful number, since it uses less digits than its factorization.
2115034350516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21173 (or 21168 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 36.
Adding to 2115034350516 its reverse (6150534305112), we get a palindrome (8265568655628).
The spelling of 2115034350516 in words is "two trillion, one hundred fifteen billion, thirty-four million, three hundred fifty thousand, five hundred sixteen".
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