Base | Representation |
---|---|
bin | 1101101010000011100001… |
… | …01100011100010011100111 |
3 | 10221100001121202200000020111 |
4 | 12311001300230130103213 |
5 | 12414022123310011403 |
6 | 143512352111513451 |
7 | 6216522304212010 |
oct | 665016054342347 |
9 | 127301552600214 |
10 | 30032302032103 |
11 | 962969a613958 |
12 | 3450565228887 |
13 | 139b05970b407 |
14 | 75b7dd432007 |
15 | 371320a7656d |
hex | 1b5070b1c4e7 |
30032302032103 has 4 divisors (see below), whose sum is σ = 34322630893840. Its totient is φ = 25741973170368.
The previous prime is 30032302032101. The next prime is 30032302032127. The reversal of 30032302032103 is 30123020323003.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 30032302032103 - 21 = 30032302032101 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 (30032302032101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2145164430858 + ... + 2145164430871.
It is an arithmetic number, because the mean of its divisors is an integer number (8580657723460).
Almost surely, 230032302032103 is an apocalyptic number.
30032302032103 is a deficient number, since it is larger than the sum of its proper divisors (4290328861737).
30032302032103 is an equidigital number, since it uses as much as digits as its factorization.
30032302032103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4290328861736.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 30032302032103 its reverse (30123020323003), we get a palindrome (60155322355106).
The spelling of 30032302032103 in words is "thirty trillion, thirty-two billion, three hundred two million, thirty-two thousand, one hundred three".
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