Base | Representation |
---|---|
bin | 11100010100001011… |
… | …011011001011101010 |
3 | 2220110212012012010011 |
4 | 130110023123023222 |
5 | 444231221412224 |
6 | 21544520242134 |
7 | 2124264605446 |
oct | 342413331352 |
9 | 86425165104 |
10 | 30403310314 |
11 | 11991970043 |
12 | 5a8601034a |
13 | 2b36ac5360 |
14 | 1685c31826 |
15 | bce243394 |
hex | 7142db2ea |
30403310314 has 32 divisors (see below), whose sum is σ = 50423763600. Its totient is φ = 13659340800.
The previous prime is 30403310299. The next prime is 30403310363. The reversal of 30403310314 is 41301330403.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 5370691225 + 25032619089 = 73285^2 + 158217^2 .
It is a super-2 number, since 2×304033103142 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446874 + ... + 510394.
Almost surely, 230403310314 is an apocalyptic number.
30403310314 is a deficient number, since it is larger than the sum of its proper divisors (20020453286).
30403310314 is a wasteful number, since it uses less digits than its factorization.
30403310314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64026.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 30403310314 its reverse (41301330403), we get a palindrome (71704640717).
The spelling of 30403310314 in words is "thirty billion, four hundred three million, three hundred ten thousand, three hundred fourteen".
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