Base | Representation |
---|---|
bin | 111011010011110011001… |
… | …1000011111010111001000 |
3 | 1001212021020100022220020102 |
4 | 1312213212120133113020 |
5 | 2032023101020440404 |
6 | 25200413152144532 |
7 | 1500630511654601 |
oct | 166474630372710 |
9 | 31767210286212 |
10 | 8151418140104 |
11 | 2662aa703aaa8 |
12 | ab7971538148 |
13 | 4718a1c03a75 |
14 | 202760504da8 |
15 | e20852be71e |
hex | 769e661f5c8 |
8151418140104 has 64 divisors (see below), whose sum is σ = 16339929606000. Its totient is φ = 3798907305984.
The previous prime is 8151418140059. The next prime is 8151418140109. The reversal of 8151418140104 is 4010418141518.
It can be written as a sum of positive squares in 8 ways, for example, as 2055467016100 + 6095951124004 = 1433690^2 + 2468998^2 .
It is not an unprimeable number, because it can be changed into a prime (8151418140109) 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, 6232142 + ... + 7425794.
Almost surely, 28151418140104 is an apocalyptic number.
It is an amenable number.
8151418140104 is an abundant number, since it is smaller than the sum of its proper divisors (8188511465896).
8151418140104 is a wasteful number, since it uses less digits than its factorization.
8151418140104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1194162 (or 1194158 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 38.
The spelling of 8151418140104 in words is "eight trillion, one hundred fifty-one billion, four hundred eighteen million, one hundred forty thousand, one hundred four".
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