Base | Representation |
---|---|
bin | 1111111110101101100101… |
… | …11111110100000100111101 |
3 | 11121102100211010002221100121 |
4 | 13333112302333310010331 |
5 | 14101213441403141110 |
6 | 202423053023054541 |
7 | 10254535123052500 |
oct | 777266277640475 |
9 | 147370733087317 |
10 | 35140130521405 |
11 | 1021893363a388 |
12 | 3b36486741451 |
13 | 167b9141343b0 |
14 | 896b11819137 |
15 | 40e11e8eecda |
hex | 1ff5b2ff413d |
35140130521405 has 96 divisors (see below), whose sum is σ = 53330995317600. Its totient is φ = 22030088306688.
The previous prime is 35140130521381. The next prime is 35140130521417. The reversal of 35140130521405 is 50412503104153.
It can be written as a sum of positive squares in 16 ways, for example, as 23446097041689 + 11694033479716 = 4842117^2 + 3419654^2 .
It is not a de Polignac number, because 35140130521405 - 215 = 35140130488637 is a prime.
It is a super-2 number, since 2×351401305214052 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 983500581 + ... + 983536309.
It is an arithmetic number, because the mean of its divisors is an integer number (555531201225).
Almost surely, 235140130521405 is an apocalyptic number.
35140130521405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
35140130521405 is a deficient number, since it is larger than the sum of its proper divisors (18190864796195).
35140130521405 is a wasteful number, since it uses less digits than its factorization.
35140130521405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38703 (or 38696 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 34.
Adding to 35140130521405 its reverse (50412503104153), we get a palindrome (85552633625558).
The spelling of 35140130521405 in words is "thirty-five trillion, one hundred forty billion, one hundred thirty million, five hundred twenty-one thousand, four hundred five".
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