Base | Representation |
---|---|
bin | 10111001100101010010111… |
… | …110101000010011011111111 |
3 | 111101020111212122011222012202 |
4 | 113030222113311002123333 |
5 | 101333040102301144130 |
6 | 1000553421404022115 |
7 | 30330035401464410 |
oct | 2714522765023377 |
9 | 441214778158182 |
10 | 102025200412415 |
11 | 2a56570a928885 |
12 | b53920123193b |
13 | 44c0c205b3747 |
14 | 1b2a0904d7807 |
15 | bbdd99d5b145 |
hex | 5cca97d426ff |
102025200412415 has 16 divisors (see below), whose sum is σ = 142897301978112. Its totient is φ = 68471623862304.
The previous prime is 102025200412381. The next prime is 102025200412427. The reversal of 102025200412415 is 514214002520201.
It is a cyclic number.
It is not a de Polignac number, because 102025200412415 - 28 = 102025200412159 is a prime.
It is a super-2 number, since 2×1020252004124152 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31010697569 + ... + 31010700858.
It is an arithmetic number, because the mean of its divisors is an integer number (8931081373632).
Almost surely, 2102025200412415 is an apocalyptic number.
102025200412415 is a deficient number, since it is larger than the sum of its proper divisors (40872101565697).
102025200412415 is an equidigital number, since it uses as much as digits as its factorization.
102025200412415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62021398486.
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 102025200412415 its reverse (514214002520201), we get a palindrome (616239202932616).
The spelling of 102025200412415 in words is "one hundred two trillion, twenty-five billion, two hundred million, four hundred twelve thousand, four hundred fifteen".
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