Base | Representation |
---|---|
bin | 11011111110100101… |
… | …110010110100100111 |
3 | 2212112121200020002020 |
4 | 123332211302310213 |
5 | 443011011433020 |
6 | 21444541314223 |
7 | 2112306225201 |
oct | 337645626447 |
9 | 85477606066 |
10 | 30041124135 |
11 | 11816482220 |
12 | 59a4865973 |
13 | 2aa9a634c9 |
14 | 164dab1771 |
15 | bac54dc40 |
hex | 6fe972d27 |
30041124135 has 16 divisors (see below), whose sum is σ = 52435416960. Its totient is φ = 14565393440.
The previous prime is 30041124121. The next prime is 30041124193. The reversal of 30041124135 is 53142114003.
It is a happy number.
It is not a de Polignac number, because 30041124135 - 24 = 30041124119 is a prime.
It is a super-3 number, since 3×300411241353 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
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, 91033545 + ... + 91033874.
It is an arithmetic number, because the mean of its divisors is an integer number (3277213560).
Almost surely, 230041124135 is an apocalyptic number.
30041124135 is a deficient number, since it is larger than the sum of its proper divisors (22394292825).
30041124135 is a wasteful number, since it uses less digits than its factorization.
30041124135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182067438.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 30041124135 its reverse (53142114003), we get a palindrome (83183238138).
The spelling of 30041124135 in words is "thirty billion, forty-one million, one hundred twenty-four thousand, one hundred thirty-five".
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