Base | Representation |
---|---|
bin | 1101101111101010011110… |
… | …01111101001000111111100 |
3 | 10222000111001012220201121100 |
4 | 12313311033033221013330 |
5 | 12430201312134100440 |
6 | 144141102505533100 |
7 | 6236454014044140 |
oct | 667651717510774 |
9 | 128014035821540 |
10 | 30225014362620 |
11 | 96a33a1709110 |
12 | 34819881a4190 |
13 | 13b328bc5310c |
14 | 766c816b3220 |
15 | 37634e30b230 |
hex | 1b7d4f3e91fc |
30225014362620 has 144 divisors (see below), whose sum is σ = 114305508914688. Its totient is φ = 6280522462080.
The previous prime is 30225014362607. The next prime is 30225014362667. The reversal of 30225014362620 is 2626341052203.
30225014362620 is a `hidden beast` number, since 3 + 0 + 2 + 2 + 5 + 0 + 1 + 4 + 3 + 626 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1090354624 + ... + 1090382343.
It is an arithmetic number, because the mean of its divisors is an integer number (793788256352).
Almost surely, 230225014362620 is an apocalyptic number.
30225014362620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30225014362620 is an abundant number, since it is smaller than the sum of its proper divisors (84080494552068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30225014362620 is a wasteful number, since it uses less digits than its factorization.
30225014362620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2180737000 (or 2180736995 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
The spelling of 30225014362620 in words is "thirty trillion, two hundred twenty-five billion, fourteen million, three hundred sixty-two thousand, six hundred twenty".
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