Base | Representation |
---|---|
bin | 10111000000101100101010… |
… | …101110110100101001110100 |
3 | 111021022220201020222021222110 |
4 | 113000230222232310221310 |
5 | 101231102302004004022 |
6 | 555124010350531020 |
7 | 30213451313445456 |
oct | 2700545256645164 |
9 | 437286636867873 |
10 | 101203031313012 |
11 | 2a278a67900632 |
12 | b4259aa506a70 |
13 | 4461535759995 |
14 | 1adc377b742d6 |
15 | ba77ca68700c |
hex | 5c0b2abb4a74 |
101203031313012 has 24 divisors (see below), whose sum is σ = 236178146768256. Its totient is φ = 33728952289408.
The previous prime is 101203031312941. The next prime is 101203031313049. The reversal of 101203031313012 is 210313130302101.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 101203031313012.
It is a congruent number.
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, 673856988 + ... + 674007155.
It is an arithmetic number, because the mean of its divisors is an integer number (9840756115344).
Almost surely, 2101203031313012 is an apocalyptic number.
101203031313012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
101203031313012 is an abundant number, since it is smaller than the sum of its proper divisors (134975115455244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101203031313012 is a wasteful number, since it uses less digits than its factorization.
101203031313012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1347870407 (or 1347870405 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 101203031313012 its reverse (210313130302101), we get a palindrome (311516161615113).
The spelling of 101203031313012 in words is "one hundred one trillion, two hundred three billion, thirty-one million, three hundred thirteen thousand, twelve".
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