Base | Representation |
---|---|
bin | 10111001111101011001010… |
… | …110000101010000000101101 |
3 | 111101222022012201111212212001 |
4 | 113033223022300222000231 |
5 | 101344433033103111023 |
6 | 1001232455213212301 |
7 | 30351014356330222 |
oct | 2717531260520055 |
9 | 441868181455761 |
10 | 102232213332013 |
11 | 2a6354902682a6 |
12 | b571355491091 |
13 | 45075c17b028b |
14 | 1b360cbb39949 |
15 | bc4463cec6ad |
hex | 5cfacac2a02d |
102232213332013 has 4 divisors (see below), whose sum is σ = 103286153675740. Its totient is φ = 101178272988288.
The previous prime is 102232213331999. The next prime is 102232213332017. The reversal of 102232213332013 is 310233312232201.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 36919744650244 + 65312468681769 = 6076162^2 + 8081613^2 .
It is a cyclic number.
It is not a de Polignac number, because 102232213332013 - 25 = 102232213331981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102232213332017) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 526970171718 + ... + 526970171911.
It is an arithmetic number, because the mean of its divisors is an integer number (25821538418935).
Almost surely, 2102232213332013 is an apocalyptic number.
It is an amenable number.
102232213332013 is a deficient number, since it is larger than the sum of its proper divisors (1053940343727).
102232213332013 is an equidigital number, since it uses as much as digits as its factorization.
102232213332013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1053940343726.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 102232213332013 its reverse (310233312232201), we get a palindrome (412465525564214).
The spelling of 102232213332013 in words is "one hundred two trillion, two hundred thirty-two billion, two hundred thirteen million, three hundred thirty-two thousand, thirteen".
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