Base | Representation |
---|---|
bin | 10111000000111000001110… |
… | …101010100000110100000101 |
3 | 111021101002202102010100021122 |
4 | 113000320032222200310011 |
5 | 101231303213000314023 |
6 | 555133422250123325 |
7 | 30214401043004450 |
oct | 2700701652406405 |
9 | 437332672110248 |
10 | 101215445323013 |
11 | 2a28325822702a |
12 | b428293a20545 |
13 | 44627635c9928 |
14 | 1adcbd4762497 |
15 | ba7ca54372c8 |
hex | 5c0e0eaa0d05 |
101215445323013 has 16 divisors (see below), whose sum is σ = 116200388699136. Its totient is φ = 86361946485120.
The previous prime is 101215445323007. The next prime is 101215445323019. The reversal of 101215445323013 is 310323544512101.
It is an interprime number because it is at equal distance from previous prime (101215445323007) and next prime (101215445323019).
It is a cyclic number.
It is not a de Polignac number, because 101215445323013 - 26 = 101215445322949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101215445323019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24598145 + ... + 28416537.
It is an arithmetic number, because the mean of its divisors is an integer number (7262524293696).
Almost surely, 2101215445323013 is an apocalyptic number.
It is an amenable number.
101215445323013 is a deficient number, since it is larger than the sum of its proper divisors (14984943376123).
101215445323013 is a wasteful number, since it uses less digits than its factorization.
101215445323013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3835604.
The product of its (nonzero) digits is 43200, while the sum is 35.
Adding to 101215445323013 its reverse (310323544512101), we get a palindrome (411538989835114).
The spelling of 101215445323013 in words is "one hundred one trillion, two hundred fifteen billion, four hundred forty-five million, three hundred twenty-three thousand, thirteen".
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