Base | Representation |
---|---|
bin | 1101101001100010001100… |
… | …11000100010000010000100 |
3 | 10221021100102222222110220120 |
4 | 12310301012120202002010 |
5 | 12413224004022103140 |
6 | 143500233004501540 |
7 | 6215320055046612 |
oct | 664610630420204 |
9 | 127240388873816 |
10 | 30014412300420 |
11 | 962204a2a6739 |
12 | 3448bb1b4a8b0 |
13 | 13994682a8372 |
14 | 75a9c350a6b2 |
15 | 370b252001d0 |
hex | 1b4c46622084 |
30014412300420 has 48 divisors (see below), whose sum is σ = 84048064275840. Its totient is φ = 8003109010176.
The previous prime is 30014412300419. The next prime is 30014412300443. The reversal of 30014412300420 is 2400321441003.
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, 22286305 + ... + 23594664.
It is an arithmetic number, because the mean of its divisors is an integer number (1751001339080).
Almost surely, 230014412300420 is an apocalyptic number.
30014412300420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30014412300420 is an abundant number, since it is smaller than the sum of its proper divisors (54033651975420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30014412300420 is a wasteful number, since it uses less digits than its factorization.
30014412300420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45891884 (or 45891882 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 30014412300420 its reverse (2400321441003), we get a palindrome (32414733741423).
The spelling of 30014412300420 in words is "thirty trillion, fourteen billion, four hundred twelve million, three hundred thousand, four hundred twenty".
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