Base | Representation |
---|---|
bin | 1101110010010010010010… |
… | …11000011101000011111000 |
3 | 10222100002121011100200211111 |
4 | 12321021021120131003320 |
5 | 12433140321220304144 |
6 | 144250322555010104 |
7 | 6246123460054654 |
oct | 671111130350370 |
9 | 128302534320744 |
10 | 30315110322424 |
11 | 9728625511224 |
12 | 3497331139934 |
13 | 13bb919902c35 |
14 | 76b38b22da64 |
15 | 378873ce0534 |
hex | 1b924961d0f8 |
30315110322424 has 64 divisors (see below), whose sum is σ = 62802464235840. Its totient is φ = 13645384980480.
The previous prime is 30315110322397. The next prime is 30315110322439. The reversal of 30315110322424 is 42422301151303.
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, 224188114 + ... + 224323294.
It is an arithmetic number, because the mean of its divisors is an integer number (981288503685).
Almost surely, 230315110322424 is an apocalyptic number.
30315110322424 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
30315110322424 is an abundant number, since it is smaller than the sum of its proper divisors (32487353913416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30315110322424 is a wasteful number, since it uses less digits than its factorization.
30315110322424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206920 (or 206916 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
Adding to 30315110322424 its reverse (42422301151303), we get a palindrome (72737411473727).
The spelling of 30315110322424 in words is "thirty trillion, three hundred fifteen billion, one hundred ten million, three hundred twenty-two thousand, four hundred twenty-four".
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