Base | Representation |
---|---|
bin | 1110000011111001101010… |
… | …11101001000100101001010 |
3 | 11001110221212111102211121021 |
4 | 13001330311131020211022 |
5 | 13023044402244044144 |
6 | 145432341545103054 |
7 | 6340631334556612 |
oct | 701746535104512 |
9 | 131427774384537 |
10 | 30920366393674 |
11 | 994128781195a |
12 | 35746a8187a8a |
13 | 1433a16478c74 |
14 | 78c7a7591a42 |
15 | 38949a2e7884 |
hex | 1c1f3574894a |
30920366393674 has 8 divisors (see below), whose sum is σ = 46475786860128. Its totient is φ = 15428437440300.
The previous prime is 30920366393647. The next prime is 30920366393789. The reversal of 30920366393674 is 47639366302903.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15872877052 + ... + 15872878999.
It is an arithmetic number, because the mean of its divisors is an integer number (5809473357516).
Almost surely, 230920366393674 is an apocalyptic number.
30920366393674 is a deficient number, since it is larger than the sum of its proper divisors (15555420466454).
30920366393674 is a wasteful number, since it uses less digits than its factorization.
30920366393674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31745756540.
The product of its (nonzero) digits is 79361856, while the sum is 61.
The spelling of 30920366393674 in words is "thirty trillion, nine hundred twenty billion, three hundred sixty-six million, three hundred ninety-three thousand, six hundred seventy-four".
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