Base | Representation |
---|---|
bin | 1101101110110001100011… |
… | …01001100110101000110000 |
3 | 10221220120011100110202002011 |
4 | 12313120301221212220300 |
5 | 12424201214442034444 |
6 | 144115050143332304 |
7 | 6234322460324500 |
oct | 667306151465060 |
9 | 127816140422064 |
10 | 30194453080624 |
11 | 9691439661668 |
12 | 3477a792b1094 |
13 | 13b042b4ca5c1 |
14 | 7655c28bda00 |
15 | 3756612b1734 |
hex | 1b7631a66a30 |
30194453080624 has 120 divisors (see below), whose sum is σ = 70273992140928. Its totient is φ = 12518468444160.
The previous prime is 30194453080607. The next prime is 30194453080633. The reversal of 30194453080624 is 42608035449103.
It is a Harshad number since it is a multiple of its sum of digits (49).
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, 66683274 + ... + 67134550.
Almost surely, 230194453080624 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30194453080624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35136996070464).
30194453080624 is an abundant number, since it is smaller than the sum of its proper divisors (40079539060304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30194453080624 is a wasteful number, since it uses less digits than its factorization.
30194453080624 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 454083 (or 454070 counting only the distinct ones).
The product of its (nonzero) digits is 2488320, while the sum is 49.
The spelling of 30194453080624 in words is "thirty trillion, one hundred ninety-four billion, four hundred fifty-three million, eighty thousand, six hundred twenty-four".
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