Base | Representation |
---|---|
bin | 11100000010001011… |
… | …110001000011111010 |
3 | 2212200211010001210121 |
4 | 130002023301003322 |
5 | 443121430110132 |
6 | 21454533403454 |
7 | 2113640522644 |
oct | 340213610372 |
9 | 85624101717 |
10 | 30101410042 |
11 | 11847508990 |
12 | 5a00a9958a |
13 | 2ab93b0642 |
14 | 1657ac5894 |
15 | bb29ab497 |
hex | 7022f10fa |
30101410042 has 16 divisors (see below), whose sum is σ = 49306293792. Its totient is φ = 13668725520.
The previous prime is 30101410039. The next prime is 30101410091. The reversal of 30101410042 is 24001410103.
It is a junction number, because it is equal to n+sod(n) for n = 30101409998 and 30101410025.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 664248 + ... + 708115.
It is an arithmetic number, because the mean of its divisors is an integer number (3081643362).
Almost surely, 230101410042 is an apocalyptic number.
30101410042 is a deficient number, since it is larger than the sum of its proper divisors (19204883750).
30101410042 is a wasteful number, since it uses less digits than its factorization.
30101410042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1373373.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 30101410042 its reverse (24001410103), we get a palindrome (54102820145).
The spelling of 30101410042 in words is "thirty billion, one hundred one million, four hundred ten thousand, forty-two".
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