Base | Representation |
---|---|
bin | 1110000001010101110110… |
… | …10100110101001001101100 |
3 | 11001011112212020010002210000 |
4 | 13000222323110311021230 |
5 | 13020124243010110133 |
6 | 145324114534544300 |
7 | 6331366030153413 |
oct | 700527324651154 |
9 | 131145766102700 |
10 | 30832418050668 |
11 | 9907a56210063 |
12 | 355b642508090 |
13 | 142863b719710 |
14 | 788422d5847a |
15 | 38704e134413 |
hex | 1c0abb53526c |
30832418050668 has 240 divisors, whose sum is σ = 93840211585120. Its totient is φ = 8744678839296.
The previous prime is 30832418050667. The next prime is 30832418050673. The reversal of 30832418050668 is 86605081423803.
30832418050668 is a `hidden beast` number, since 3 + 0 + 8 + 32 + 41 + 8 + 0 + 506 + 68 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (30832418050667) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2245321 + ... + 8167392.
Almost surely, 230832418050668 is an apocalyptic number.
30832418050668 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
30832418050668 is an abundant number, since it is smaller than the sum of its proper divisors (63007793534452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30832418050668 is a wasteful number, since it uses less digits than its factorization.
30832418050668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10412798 (or 10412787 counting only the distinct ones).
The product of its (nonzero) digits is 6635520, while the sum is 54.
The spelling of 30832418050668 in words is "thirty trillion, eight hundred thirty-two billion, four hundred eighteen million, fifty thousand, six hundred sixty-eight".
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