Base | Representation |
---|---|
bin | 1011000010011000010110… |
… | …0111110000001111010100 |
3 | 1120222010220120011001110122 |
4 | 2300212011213300033110 |
5 | 3042312023221332012 |
6 | 41450552152211112 |
7 | 2361522415303355 |
oct | 260460547601724 |
9 | 46863816131418 |
10 | 12135524402132 |
11 | 395971317502a |
12 | 143bb42699a98 |
13 | 6a04b4c70101 |
14 | 2dd510a53d2c |
15 | 160a15c73e72 |
hex | b09859f03d4 |
12135524402132 has 48 divisors (see below), whose sum is σ = 23570556653952. Its totient is φ = 5441975454720.
The previous prime is 12135524402129. The next prime is 12135524402147. The reversal of 12135524402132 is 23120442553121.
It is a super-2 number, since 2×121355244021322 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12135524402092 and 12135524402101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50493728 + ... + 50733495.
It is an arithmetic number, because the mean of its divisors is an integer number (491053263624).
Almost surely, 212135524402132 is an apocalyptic number.
It is an amenable number.
12135524402132 is a deficient number, since it is larger than the sum of its proper divisors (11435032251820).
12135524402132 is a wasteful number, since it uses less digits than its factorization.
12135524402132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101227328 (or 101227326 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 12135524402132 its reverse (23120442553121), we get a palindrome (35255966955253).
The spelling of 12135524402132 in words is "twelve trillion, one hundred thirty-five billion, five hundred twenty-four million, four hundred two thousand, one hundred thirty-two".
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