Base | Representation |
---|---|
bin | 1101111000000101001100… |
… | …11100011011100001110001 |
3 | 11000001010120212020121102000 |
4 | 12330002212130123201301 |
5 | 12444421130434011200 |
6 | 144522014242044213 |
7 | 6266403213436065 |
oct | 674024634334161 |
9 | 130033525217360 |
10 | 30514240141425 |
11 | 97a5020067577 |
12 | 3509a45349669 |
13 | 14046328691c1 |
14 | 776c7b917aa5 |
15 | 37db2ab78300 |
hex | 1bc0a671b871 |
30514240141425 has 24 divisors (see below), whose sum is σ = 56055789298080. Its totient is φ = 16274261408400.
The previous prime is 30514240141417. The next prime is 30514240141447. The reversal of 30514240141425 is 52414104241503.
30514240141425 is a `hidden beast` number, since 3 + 0 + 51 + 4 + 2 + 40 + 141 + 425 = 666.
It is not a de Polignac number, because 30514240141425 - 23 = 30514240141417 is a prime.
It is a super-3 number, since 3×305142401414253 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 30514240141425.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22603140171 + ... + 22603141520.
It is an arithmetic number, because the mean of its divisors is an integer number (2335657887420).
Almost surely, 230514240141425 is an apocalyptic number.
It is an amenable number.
30514240141425 is a deficient number, since it is larger than the sum of its proper divisors (25541549156655).
30514240141425 is a wasteful number, since it uses less digits than its factorization.
30514240141425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45206281710 (or 45206281699 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 36.
Adding to 30514240141425 its reverse (52414104241503), we get a palindrome (82928344382928).
The spelling of 30514240141425 in words is "thirty trillion, five hundred fourteen billion, two hundred forty million, one hundred forty-one thousand, four hundred twenty-five".
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