Base | Representation |
---|---|
bin | 100110110011001… |
… | …1011111000010101 |
3 | 10100201210110021110 |
4 | 1031212123320111 |
5 | 10131242440201 |
6 | 333104405233 |
7 | 44156101632 |
oct | 11546337025 |
9 | 3321713243 |
10 | 1301921301 |
11 | 60899a81a |
12 | 304016819 |
13 | 17995b645 |
14 | c4ca1189 |
15 | 7946e6d6 |
hex | 4d99be15 |
1301921301 has 8 divisors (see below), whose sum is σ = 1736542080. Its totient is φ = 867624032.
The previous prime is 1301921297. The next prime is 1301921303. The reversal of 1301921301 is 1031291031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1301921301 - 22 = 1301921297 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301921303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71325 + ... + 87698.
It is an arithmetic number, because the mean of its divisors is an integer number (217067760).
Almost surely, 21301921301 is an apocalyptic number.
It is an amenable number.
1301921301 is a deficient number, since it is larger than the sum of its proper divisors (434620779).
1301921301 is a wasteful number, since it uses less digits than its factorization.
1301921301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161755.
The product of its (nonzero) digits is 162, while the sum is 21.
The square root of 1301921301 is about 36082.1465686286. The cubic root of 1301921301 is about 1091.9302835914.
The spelling of 1301921301 in words is "one billion, three hundred one million, nine hundred twenty-one thousand, three hundred one".
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