Base | Representation |
---|---|
bin | 1001101101010111… |
… | …10100001111101000 |
3 | 111110021002112100001 |
4 | 10312223310033220 |
5 | 41133340020034 |
6 | 2221120152344 |
7 | 243111602635 |
oct | 46653641750 |
9 | 14407075301 |
10 | 5212423144 |
11 | 2235305725 |
12 | 10157686b4 |
13 | 650b75666 |
14 | 37639918c |
15 | 207916a14 |
hex | 136af43e8 |
5212423144 has 16 divisors (see below), whose sum is σ = 9774551520. Its totient is φ = 2605876080.
The previous prime is 5212423129. The next prime is 5212423169. The reversal of 5212423144 is 4413242125.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31699 + ... + 106909.
It is an arithmetic number, because the mean of its divisors is an integer number (610909470).
Almost surely, 25212423144 is an apocalyptic number.
It is an amenable number.
5212423144 is a deficient number, since it is larger than the sum of its proper divisors (4562128376).
5212423144 is a wasteful number, since it uses less digits than its factorization.
5212423144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83880 (or 83876 counting only the distinct ones).
The product of its digits is 7680, while the sum is 28.
The square root of 5212423144 is about 72197.1131278807. The cubic root of 5212423144 is about 1733.8567817832.
Adding to 5212423144 its reverse (4413242125), we get a palindrome (9625665269).
The spelling of 5212423144 in words is "five billion, two hundred twelve million, four hundred twenty-three thousand, one hundred forty-four".
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