Base | Representation |
---|---|
bin | 11100010000011110… |
… | …010000111010001110 |
3 | 2220022112012121122000 |
4 | 130100132100322032 |
5 | 444114312440420 |
6 | 21534415533130 |
7 | 2122611302301 |
oct | 342036207216 |
9 | 86275177560 |
10 | 30341140110 |
11 | 1195a867706 |
12 | 5a6922a1a6 |
13 | 2b26c68658 |
14 | 167b88ab38 |
15 | bc8a62690 |
hex | 710790e8e |
30341140110 has 64 divisors (see below), whose sum is σ = 81010056960. Its totient is φ = 8080935840.
The previous prime is 30341140057. The next prime is 30341140111. The reversal of 30341140110 is 1104114303.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30341140111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149689 + ... + 288251.
It is an arithmetic number, because the mean of its divisors is an integer number (1265782140).
Almost surely, 230341140110 is an apocalyptic number.
30341140110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30341140110 is an abundant number, since it is smaller than the sum of its proper divisors (50668916850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30341140110 is a wasteful number, since it uses less digits than its factorization.
30341140110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139390 (or 139384 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 30341140110 its reverse (1104114303), we get a palindrome (31445254413).
The spelling of 30341140110 in words is "thirty billion, three hundred forty-one million, one hundred forty thousand, one hundred ten".
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