Base | Representation |
---|---|
bin | 1101110011000000101110… |
… | …10101001100100100101000 |
3 | 10222102110221120201102210102 |
4 | 12321200113111030210220 |
5 | 12434042400321131212 |
6 | 144310004441204532 |
7 | 6250665325243133 |
oct | 671402725144450 |
9 | 128373846642712 |
10 | 30340040411432 |
11 | 9738158938074 |
12 | 34a012a190748 |
13 | 13c10907cc2ab |
14 | 76c6741b921a |
15 | 3793327a35c2 |
hex | 1b981754c928 |
30340040411432 has 32 divisors (see below), whose sum is σ = 60317678505600. Its totient is φ = 14257808358144.
The previous prime is 30340040411431. The next prime is 30340040411459. The reversal of 30340040411432 is 23411404004303.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 30340040411395 and 30340040411404.
It is not an unprimeable number, because it can be changed into a prime (30340040411431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155040278 + ... + 155235845.
It is an arithmetic number, because the mean of its divisors is an integer number (1884927453300).
Almost surely, 230340040411432 is an apocalyptic number.
It is an amenable number.
30340040411432 is a deficient number, since it is larger than the sum of its proper divisors (29977638094168).
30340040411432 is a wasteful number, since it uses less digits than its factorization.
30340040411432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310276865 (or 310276861 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 30340040411432 its reverse (23411404004303), we get a palindrome (53751444415735).
The spelling of 30340040411432 in words is "thirty trillion, three hundred forty billion, forty million, four hundred eleven thousand, four hundred thirty-two".
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