Base | Representation |
---|---|
bin | 101001010100001… |
… | …1101100100101001 |
3 | 10120121122022001010 |
4 | 1102220131210221 |
5 | 10314400313401 |
6 | 345322014133 |
7 | 46232453334 |
oct | 12250354451 |
9 | 3517568033 |
10 | 1386338601 |
11 | 65160878a |
12 | 328347349 |
13 | 1912a74cb |
14 | d219761b |
15 | 81a96ed6 |
hex | 52a1d929 |
1386338601 has 16 divisors (see below), whose sum is σ = 1864255680. Its totient is φ = 916342080.
The previous prime is 1386338581. The next prime is 1386338621. The reversal of 1386338601 is 1068336831.
It is an interprime number because it is at equal distance from previous prime (1386338581) and next prime (1386338621).
It is not a de Polignac number, because 1386338601 - 26 = 1386338537 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1386338601.
It is not an unprimeable number, because it can be changed into a prime (1386338621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390631 + ... + 394163.
It is an arithmetic number, because the mean of its divisors is an integer number (116515980).
Almost surely, 21386338601 is an apocalyptic number.
It is an amenable number.
1386338601 is a deficient number, since it is larger than the sum of its proper divisors (477917079).
1386338601 is a wasteful number, since it uses less digits than its factorization.
1386338601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4616.
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 1386338601 is about 37233.5682012885. The cubic root of 1386338601 is about 1115.0382663642.
The spelling of 1386338601 in words is "one billion, three hundred eighty-six million, three hundred thirty-eight thousand, six hundred one".
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