Base | Representation |
---|---|
bin | 101111001001010010… |
… | …0100101001110011100 |
3 | 100200022211011002022102 |
4 | 1132102210211032130 |
5 | 3124321241423004 |
6 | 114302135304232 |
7 | 10212621641633 |
oct | 1362244451634 |
9 | 320284132272 |
10 | 101243311004 |
11 | 39a34234060 |
12 | 1775621b078 |
13 | 9716289824 |
14 | 4c8622651a |
15 | 297847d11e |
hex | 179292539c |
101243311004 has 96 divisors (see below), whose sum is σ = 204821379840. Its totient is φ = 43306099200.
The previous prime is 101243310997. The next prime is 101243311019. The reversal of 101243311004 is 400113342101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108050024 + ... + 108050960.
It is an arithmetic number, because the mean of its divisors is an integer number (2133556040).
Almost surely, 2101243311004 is an apocalyptic number.
It is an amenable number.
101243311004 is an abundant number, since it is smaller than the sum of its proper divisors (103578068836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101243311004 is a wasteful number, since it uses less digits than its factorization.
101243311004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1699 (or 1697 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 101243311004 its reverse (400113342101), we get a palindrome (501356653105).
The spelling of 101243311004 in words is "one hundred one billion, two hundred forty-three million, three hundred eleven thousand, four".
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