Base | Representation |
---|---|
bin | 100110101111110… |
… | …1011110000011101 |
3 | 10100121110112022210 |
4 | 1031133223300131 |
5 | 10130314320300 |
6 | 333002431033 |
7 | 44135050434 |
oct | 11537536035 |
9 | 3317415283 |
10 | 1300151325 |
11 | 6079a0a30 |
12 | 303502479 |
13 | 17948bb15 |
14 | c496011b |
15 | 79220050 |
hex | 4d7ebc1d |
1300151325 has 96 divisors (see below), whose sum is σ = 2431844352. Its totient is φ = 607392000.
The previous prime is 1300151297. The next prime is 1300151339. The reversal of 1300151325 is 5231510031.
It is not a de Polignac number, because 1300151325 - 26 = 1300151261 is a prime.
It is a congruent number.
It is an unprimeable number.
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 95 ways as a sum of consecutive naturals, for example, 5830164 + ... + 5830386.
It is an arithmetic number, because the mean of its divisors is an integer number (25331712).
Almost surely, 21300151325 is an apocalyptic number.
1300151325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1300151325 is a deficient number, since it is larger than the sum of its proper divisors (1131693027).
1300151325 is a wasteful number, since it uses less digits than its factorization.
1300151325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475 (or 470 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 1300151325 is about 36057.6111937549. The cubic root of 1300151325 is about 1091.4352288612.
Adding to 1300151325 its reverse (5231510031), we get a palindrome (6531661356).
The spelling of 1300151325 in words is "one billion, three hundred million, one hundred fifty-one thousand, three hundred twenty-five".
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