Base | Representation |
---|---|
bin | 1110000111110010110010… |
… | …11000011000100011000110 |
3 | 11001221202002112111012201001 |
4 | 13003321121120120203012 |
5 | 13032242310424124220 |
6 | 150014021305323514 |
7 | 6353404605130006 |
oct | 703713130304306 |
9 | 131852075435631 |
10 | 31054113114310 |
11 | 9992a80301720 |
12 | 35965b379659a |
13 | 144350c651c50 |
14 | 7950544c0006 |
15 | 38cbc705080a |
hex | 1c3e596188c6 |
31054113114310 has 64 divisors (see below), whose sum is σ = 65713142605824. Its totient is φ = 10416858940800.
The previous prime is 31054113114293. The next prime is 31054113114313. The reversal of 31054113114310 is 1341131145013.
It is a super-2 number, since 2×310541131143102 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31054113114313) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5025294 + ... + 9346753.
It is an arithmetic number, because the mean of its divisors is an integer number (1026767853216).
Almost surely, 231054113114310 is an apocalyptic number.
31054113114310 is an abundant number, since it is smaller than the sum of its proper divisors (34659029491514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31054113114310 is a wasteful number, since it uses less digits than its factorization.
31054113114310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14373589.
The product of its (nonzero) digits is 2160, while the sum is 28.
Adding to 31054113114310 its reverse (1341131145013), we get a palindrome (32395244259323).
The spelling of 31054113114310 in words is "thirty-one trillion, fifty-four billion, one hundred thirteen million, one hundred fourteen thousand, three hundred ten".
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