Base | Representation |
---|---|
bin | 11001011011011111… |
… | …10111010111010011 |
3 | 1022020110110000010210 |
4 | 30231233313113103 |
5 | 210430010033042 |
6 | 10134414455203 |
7 | 662214455565 |
oct | 145557672723 |
9 | 38213400123 |
10 | 13652424147 |
11 | 587648a36a |
12 | 2790204503 |
13 | 13975c41ab |
14 | 93727b335 |
15 | 54d877a9c |
hex | 32dbf75d3 |
13652424147 has 16 divisors (see below), whose sum is σ = 18357356160. Its totient is φ = 9024708672.
The previous prime is 13652424139. The next prime is 13652424167. The reversal of 13652424147 is 74142425631.
It is not a de Polignac number, because 13652424147 - 23 = 13652424139 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13652424167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344104 + ... + 381722.
It is an arithmetic number, because the mean of its divisors is an integer number (1147334760).
Almost surely, 213652424147 is an apocalyptic number.
13652424147 is a deficient number, since it is larger than the sum of its proper divisors (4704932013).
13652424147 is a wasteful number, since it uses less digits than its factorization.
13652424147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38642.
The product of its digits is 161280, while the sum is 39.
Adding to 13652424147 its reverse (74142425631), we get a palindrome (87794849778).
The spelling of 13652424147 in words is "thirteen billion, six hundred fifty-two million, four hundred twenty-four thousand, one hundred forty-seven".
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