Base | Representation |
---|---|
bin | 11100000010001110… |
… | …000100010010101000 |
3 | 2212200212020201000221 |
4 | 130002032010102220 |
5 | 443122103404341 |
6 | 21454554335424 |
7 | 2113645614061 |
oct | 340216042250 |
9 | 85625221027 |
10 | 30102013096 |
11 | 1184788aa81 |
12 | 5a0112a574 |
13 | 2ab9561c8c |
14 | 1657c01568 |
15 | bb2a79ed1 |
hex | 7023844a8 |
30102013096 has 16 divisors (see below), whose sum is σ = 56443609440. Its totient is φ = 15050383920.
The previous prime is 30102013093. The next prime is 30102013127. The reversal of 30102013096 is 69031020103.
It is a super-2 number, since 2×301020130962 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30102013096.
It is not an unprimeable number, because it can be changed into a prime (30102013091) 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, 176551 + ... + 302281.
It is an arithmetic number, because the mean of its divisors is an integer number (3527725590).
Almost surely, 230102013096 is an apocalyptic number.
It is an amenable number.
30102013096 is a deficient number, since it is larger than the sum of its proper divisors (26341596344).
30102013096 is a wasteful number, since it uses less digits than its factorization.
30102013096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155664 (or 155660 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 25.
Adding to 30102013096 its reverse (69031020103), we get a palindrome (99133033199).
The spelling of 30102013096 in words is "thirty billion, one hundred two million, thirteen thousand, ninety-six".
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