Base | Representation |
---|---|
bin | 100110101111100… |
… | …1111001011001101 |
3 | 10100121020120201210 |
4 | 1031133033023031 |
5 | 10130302044003 |
6 | 333000125033 |
7 | 44134052220 |
oct | 11537171315 |
9 | 3317216653 |
10 | 1300034253 |
11 | 607920a81 |
12 | 303466779 |
13 | 17944a74b |
14 | c492d5b7 |
15 | 791ea503 |
hex | 4d7cf2cd |
1300034253 has 16 divisors (see below), whose sum is σ = 1989232256. Its totient is φ = 739791360.
The previous prime is 1300034231. The next prime is 1300034287. The reversal of 1300034253 is 3524300031.
It is not a de Polignac number, because 1300034253 - 222 = 1295839949 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1300034213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123376 + ... + 133497.
It is an arithmetic number, because the mean of its divisors is an integer number (124327016).
Almost surely, 21300034253 is an apocalyptic number.
It is an amenable number.
1300034253 is a deficient number, since it is larger than the sum of its proper divisors (689198003).
1300034253 is a wasteful number, since it uses less digits than its factorization.
1300034253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257124.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 1300034253 is about 36055.9877551566. The cubic root of 1300034253 is about 1091.4024684847.
Adding to 1300034253 its reverse (3524300031), we get a palindrome (4824334284).
The spelling of 1300034253 in words is "one billion, three hundred million, thirty-four thousand, two hundred fifty-three".
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