Base | Representation |
---|---|
bin | 100110110000010… |
… | …0001001010111001 |
3 | 10100121212122102202 |
4 | 1031200201022321 |
5 | 10130343320410 |
6 | 333011235545 |
7 | 44136651326 |
oct | 11540411271 |
9 | 3317778382 |
10 | 1300370105 |
11 | 608030341 |
12 | 3035a8bb5 |
13 | 179537588 |
14 | c49b9b4d |
15 | 79264ca5 |
hex | 4d8212b9 |
1300370105 has 16 divisors (see below), whose sum is σ = 1594713744. Its totient is φ = 1017569280.
The previous prime is 1300370083. The next prime is 1300370111. The reversal of 1300370105 is 5010730031.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 29019769 + 1271350336 = 5387^2 + 35656^2 .
It is not a de Polignac number, because 1300370105 - 216 = 1300304569 is a prime.
It is a super-2 number, since 2×13003701052 = 3381924819955422050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82025 + ... + 96585.
It is an arithmetic number, because the mean of its divisors is an integer number (99669609).
Almost surely, 21300370105 is an apocalyptic number.
It is an amenable number.
1300370105 is a deficient number, since it is larger than the sum of its proper divisors (294343639).
1300370105 is a wasteful number, since it uses less digits than its factorization.
1300370105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14956.
The product of its (nonzero) digits is 315, while the sum is 20.
The square root of 1300370105 is about 36060.6448222990. The cubic root of 1300370105 is about 1091.4964450192.
The spelling of 1300370105 in words is "one billion, three hundred million, three hundred seventy thousand, one hundred five".
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