Base | Representation |
---|---|
bin | 10010101111100011… |
… | …001010110100010110 |
3 | 1220221112221002000111 |
4 | 102233203022310112 |
5 | 312204011220314 |
6 | 13124554433234 |
7 | 1311501352552 |
oct | 225743126426 |
9 | 56845832014 |
10 | 20125101334 |
11 | 8598105558 |
12 | 3a97a3281a |
13 | 1b895997b0 |
14 | d8cb6c862 |
15 | 7cbc2cec4 |
hex | 4af8cad16 |
20125101334 has 16 divisors (see below), whose sum is σ = 33042728880. Its totient is φ = 9136236960.
The previous prime is 20125101323. The next prime is 20125101341. The reversal of 20125101334 is 43310152102.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6343024 + ... + 6346195.
It is an arithmetic number, because the mean of its divisors is an integer number (2065170555).
Almost surely, 220125101334 is an apocalyptic number.
20125101334 is a deficient number, since it is larger than the sum of its proper divisors (12917627546).
20125101334 is a wasteful number, since it uses less digits than its factorization.
20125101334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12689295.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 20125101334 its reverse (43310152102), we get a palindrome (63435253436).
The spelling of 20125101334 in words is "twenty billion, one hundred twenty-five million, one hundred one thousand, three hundred thirty-four".
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