Base | Representation |
---|---|
bin | 10110000111110011100… |
… | …110111111101000111010 |
3 | 12101022221002100000002100 |
4 | 112013303212333220322 |
5 | 144401342344303424 |
6 | 3122213003444230 |
7 | 214555143251646 |
oct | 26076346775072 |
9 | 5338832300070 |
10 | 1520210541114 |
11 | 536799245031 |
12 | 206763526676 |
13 | b04805c9485 |
14 | 538158b9c26 |
15 | 29826852dc9 |
hex | 161f39bfa3a |
1520210541114 has 12 divisors (see below), whose sum is σ = 3293789505786. Its totient is φ = 506736847032.
The previous prime is 1520210541067. The next prime is 1520210541167. The reversal of 1520210541114 is 4111450120251.
1520210541114 is a `hidden beast` number, since 1 + 5 + 2 + 0 + 2 + 1 + 0 + 541 + 114 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1121550895089 + 398659646025 = 1059033^2 + 631395^2 .
It is a super-2 number, since 2×15202105411142 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42228070569 + ... + 42228070604.
Almost surely, 21520210541114 is an apocalyptic number.
1520210541114 is an abundant number, since it is smaller than the sum of its proper divisors (1773578964672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1520210541114 is a wasteful number, since it uses less digits than its factorization.
1520210541114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84456141181 (or 84456141178 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 27.
Adding to 1520210541114 its reverse (4111450120251), we get a palindrome (5631660661365).
The spelling of 1520210541114 in words is "one trillion, five hundred twenty billion, two hundred ten million, five hundred forty-one thousand, one hundred fourteen".
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