Base | Representation |
---|---|
bin | 11000011001111001… |
… | …01011000010100111 |
3 | 1020211002222100011120 |
4 | 30030330223002213 |
5 | 203313121232130 |
6 | 10004040105023 |
7 | 642453203460 |
oct | 141474530247 |
9 | 36732870146 |
10 | 13102133415 |
11 | 56138a3838 |
12 | 2657a65173 |
13 | 130a5b1587 |
14 | 8c4153d67 |
15 | 51a3c8910 |
hex | 30cf2b0a7 |
13102133415 has 64 divisors (see below), whose sum is σ = 24962826240. Its totient is φ = 5742011520.
The previous prime is 13102133383. The next prime is 13102133423. The reversal of 13102133415 is 51433120131.
13102133415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13102133415 - 25 = 13102133383 is a prime.
It is a super-3 number, since 3×131021334153 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 329476 + ... + 367094.
It is an arithmetic number, because the mean of its divisors is an integer number (390044160).
Almost surely, 213102133415 is an apocalyptic number.
13102133415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13102133415 is a deficient number, since it is larger than the sum of its proper divisors (11860692825).
13102133415 is a wasteful number, since it uses less digits than its factorization.
13102133415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37772.
The product of its (nonzero) digits is 1080, while the sum is 24.
Adding to 13102133415 its reverse (51433120131), we get a palindrome (64535253546).
The spelling of 13102133415 in words is "thirteen billion, one hundred two million, one hundred thirty-three thousand, four hundred fifteen".
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