Base | Representation |
---|---|
bin | 10111001111001111111111… |
… | …010111110001101101010010 |
3 | 111101212111212222020120101122 |
4 | 113033033333113301231102 |
5 | 101343443301443400224 |
6 | 1001211231355402242 |
7 | 30345632250504356 |
oct | 2717177727615522 |
9 | 441774788216348 |
10 | 102203031231314 |
11 | 2a624075780102 |
12 | b567770453382 |
13 | 45049209c7280 |
14 | 1b34920199466 |
15 | bc3806dd415e |
hex | 5cf3ff5f1b52 |
102203031231314 has 32 divisors (see below), whose sum is σ = 168969958449600. Its totient is φ = 46064560876992.
The previous prime is 102203031231239. The next prime is 102203031231331. The reversal of 102203031231314 is 413132130302201.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3326864 + ... + 14679035.
It is an arithmetic number, because the mean of its divisors is an integer number (5280311201550).
Almost surely, 2102203031231314 is an apocalyptic number.
102203031231314 is a deficient number, since it is larger than the sum of its proper divisors (66766927218286).
102203031231314 is a wasteful number, since it uses less digits than its factorization.
102203031231314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18011034.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 102203031231314 its reverse (413132130302201), we get a palindrome (515335161533515).
The spelling of 102203031231314 in words is "one hundred two trillion, two hundred three billion, thirty-one million, two hundred thirty-one thousand, three hundred fourteen".
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