Base | Representation |
---|---|
bin | 100110110010010… |
… | …1000111100100111 |
3 | 10100200220112111200 |
4 | 1031210220330213 |
5 | 10131132404120 |
6 | 333050333543 |
7 | 44152101300 |
oct | 11544507447 |
9 | 3320815450 |
10 | 1301450535 |
11 | 6086a9060 |
12 | 303a2a2b3 |
13 | 179825298 |
14 | c4bbb7a7 |
15 | 793c9e90 |
hex | 4d928f27 |
1301450535 has 72 divisors (see below), whose sum is σ = 2862761616. Its totient is φ = 540852480.
The previous prime is 1301450477. The next prime is 1301450537. The reversal of 1301450535 is 5350541031.
1301450535 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1301450535 - 222 = 1297256231 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1301450499 and 1301450508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301450537) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2574 + ... + 51083.
It is an arithmetic number, because the mean of its divisors is an integer number (39760578).
Almost surely, 21301450535 is an apocalyptic number.
1301450535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1301450535 is an abundant number, since it is smaller than the sum of its proper divisors (1561311081).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301450535 is a wasteful number, since it uses less digits than its factorization.
1301450535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53693 (or 53683 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 1301450535 is about 36075.6224478525. The cubic root of 1301450535 is about 1091.7986561722.
Adding to 1301450535 its reverse (5350541031), we get a palindrome (6651991566).
The spelling of 1301450535 in words is "one billion, three hundred one million, four hundred fifty thousand, five hundred thirty-five".
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