Base | Representation |
---|---|
bin | 1001001000101111111100… |
… | …1101001011011101000011 |
3 | 1022120101021002202012211120 |
4 | 2102023333031023131003 |
5 | 2304043013241323130 |
6 | 33211010230443323 |
7 | 2054536100065323 |
oct | 222137715133503 |
9 | 38511232665746 |
10 | 10045915182915 |
11 | 32234a3251587 |
12 | 1162b70803543 |
13 | 57b43084aa01 |
14 | 26a32114b283 |
15 | 1264b5dab910 |
hex | 922ff34b743 |
10045915182915 has 16 divisors (see below), whose sum is σ = 16073568189600. Its totient is φ = 5357786798592.
The previous prime is 10045915182913. The next prime is 10045915182971. The reversal of 10045915182915 is 51928151954001.
It is not a de Polignac number, because 10045915182915 - 21 = 10045915182913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10045915182913) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325851 + ... + 4494219.
It is an arithmetic number, because the mean of its divisors is an integer number (1004598011850).
Almost surely, 210045915182915 is an apocalyptic number.
10045915182915 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10045915182915 is a deficient number, since it is larger than the sum of its proper divisors (6027653006685).
10045915182915 is a wasteful number, since it uses less digits than its factorization.
10045915182915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4329046.
The product of its (nonzero) digits is 648000, while the sum is 51.
The spelling of 10045915182915 in words is "ten trillion, forty-five billion, nine hundred fifteen million, one hundred eighty-two thousand, nine hundred fifteen".
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