Base | Representation |
---|---|
bin | 10111001100010101111111… |
… | …001100001011110010001101 |
3 | 111101011102101012200020111021 |
4 | 113030111333030023302031 |
5 | 101332210240411310013 |
6 | 1000535401423554141 |
7 | 30325332111040342 |
oct | 2714257714136215 |
9 | 441142335606437 |
10 | 102003312213133 |
11 | 2a5573a8583791 |
12 | b534b12a5b951 |
13 | 44bbb42977636 |
14 | 1b28db553a7c9 |
15 | bbd518463a8d |
hex | 5cc57f30bc8d |
102003312213133 has 8 divisors (see below), whose sum is σ = 102041045671608. Its totient is φ = 101965582086144.
The previous prime is 102003312213113. The next prime is 102003312213197. The reversal of 102003312213133 is 331312213300201.
It can be written as a sum of positive squares in 4 ways, for example, as 37498207522084 + 64505104691049 = 6123578^2 + 8031507^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102003312213133 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102003312213098 and 102003312213107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102003312213113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61269235 + ... + 62912047.
It is an arithmetic number, because the mean of its divisors is an integer number (12755130708951).
Almost surely, 2102003312213133 is an apocalyptic number.
It is an amenable number.
102003312213133 is a deficient number, since it is larger than the sum of its proper divisors (37733458475).
102003312213133 is a wasteful number, since it uses less digits than its factorization.
102003312213133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1665743.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 102003312213133 its reverse (331312213300201), we get a palindrome (433315525513334).
The spelling of 102003312213133 in words is "one hundred two trillion, three billion, three hundred twelve million, two hundred thirteen thousand, one hundred thirty-three".
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