Base | Representation |
---|---|
bin | 1101111000010101111101… |
… | …00110101111101010001111 |
3 | 11000001222210202110202211001 |
4 | 12330022332212233222033 |
5 | 13000043041232324403 |
6 | 144530103014241131 |
7 | 6300142141240210 |
oct | 674127646575217 |
9 | 130058722422731 |
10 | 30523235433103 |
11 | 97a8916732326 |
12 | 350b7359561a7 |
13 | 140543735b3ba |
14 | 777492465407 |
15 | 37dea5724c1d |
hex | 1bc2be9afa8f |
30523235433103 has 16 divisors (see below), whose sum is σ = 35029677957120. Its totient is φ = 26053295644800.
The previous prime is 30523235433101. The next prime is 30523235433149. The reversal of 30523235433103 is 30133453232503.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 30523235433103 - 21 = 30523235433101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30523235433101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49899438 + ... + 50507428.
It is an arithmetic number, because the mean of its divisors is an integer number (2189354872320).
Almost surely, 230523235433103 is an apocalyptic number.
30523235433103 is a deficient number, since it is larger than the sum of its proper divisors (4506442524017).
30523235433103 is a wasteful number, since it uses less digits than its factorization.
30523235433103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 637998.
The product of its (nonzero) digits is 291600, while the sum is 37.
Adding to 30523235433103 its reverse (30133453232503), we get a palindrome (60656688665606).
The spelling of 30523235433103 in words is "thirty trillion, five hundred twenty-three billion, two hundred thirty-five million, four hundred thirty-three thousand, one hundred three".
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