Base | Representation |
---|---|
bin | 1110001100011011111000… |
… | …11000100000111111100010 |
3 | 11002111222210102210220120012 |
4 | 13012031330120200333202 |
5 | 13042400440210011120 |
6 | 150215200354044522 |
7 | 6401052312364511 |
oct | 706157430407742 |
9 | 132458712726505 |
10 | 31213614141410 |
11 | 9a4468a49a088 |
12 | 36014a8279742 |
13 | 145557b40611c |
14 | 79ca65a28678 |
15 | 391e0ecc91c5 |
hex | 1c637c620fe2 |
31213614141410 has 16 divisors (see below), whose sum is σ = 56699959635000. Its totient is φ = 12370900283136.
The previous prime is 31213614141403. The next prime is 31213614141421. The reversal of 31213614141410 is 1414141631213.
It can be written as a sum of positive squares in 4 ways, for example, as 25099007831881 + 6114606309529 = 5009891^2 + 2472773^2 .
It is a super-3 number, since 3×312136141414103 (a number of 41 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14318170535 + ... + 14318172714.
Almost surely, 231213614141410 is an apocalyptic number.
31213614141410 is a deficient number, since it is larger than the sum of its proper divisors (25486345493590).
31213614141410 is a wasteful number, since it uses less digits than its factorization.
31213614141410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28636343365.
The product of its (nonzero) digits is 6912, while the sum is 32.
Adding to 31213614141410 its reverse (1414141631213), we get a palindrome (32627755772623).
The spelling of 31213614141410 in words is "thirty-one trillion, two hundred thirteen billion, six hundred fourteen million, one hundred forty-one thousand, four hundred ten".
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