Base | Representation |
---|---|
bin | 100110110011101… |
… | …0010010000110101 |
3 | 10100202012202211112 |
4 | 1031213102100311 |
5 | 10131322102203 |
6 | 333113244405 |
7 | 44161020230 |
oct | 11547222065 |
9 | 3322182745 |
10 | 1302144053 |
11 | 609032111 |
12 | 304103705 |
13 | 179a08b52 |
14 | c4d1c417 |
15 | 794b56d8 |
hex | 4d9d2435 |
1302144053 has 16 divisors (see below), whose sum is σ = 1582801920. Its totient is φ = 1045737216.
The previous prime is 1302144031. The next prime is 1302144059. The reversal of 1302144053 is 3504412031.
It is a cyclic number.
It is not a de Polignac number, because 1302144053 - 26 = 1302143989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1302144059) 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, 2003 + ... + 51071.
It is an arithmetic number, because the mean of its divisors is an integer number (98925120).
Almost surely, 21302144053 is an apocalyptic number.
It is an amenable number.
1302144053 is a deficient number, since it is larger than the sum of its proper divisors (280657867).
1302144053 is a wasteful number, since it uses less digits than its factorization.
1302144053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49316.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 1302144053 is about 36085.2331709246. The cubic root of 1302144053 is about 1091.9925545812.
Adding to 1302144053 its reverse (3504412031), we get a palindrome (4806556084).
The spelling of 1302144053 in words is "one billion, three hundred two million, one hundred forty-four thousand, fifty-three".
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