Base | Representation |
---|---|
bin | 1101101111010011011001… |
… | …01000000011111010110001 |
3 | 10221222022001121020212021022 |
4 | 12313221230220003322301 |
5 | 12430000422313314301 |
6 | 144131253115105225 |
7 | 6235534643105552 |
oct | 667515450037261 |
9 | 127868047225238 |
10 | 30212622401201 |
11 | 9699112782089 |
12 | 347b4aa142215 |
13 | 13b2065832b76 |
14 | 7664279c4329 |
15 | 375d76463d1b |
hex | 1b7a6ca03eb1 |
30212622401201 has 8 divisors (see below), whose sum is σ = 30561181628544. Its totient is φ = 29864820090240.
The previous prime is 30212622401179. The next prime is 30212622401207. The reversal of 30212622401201 is 10210422621203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30212622401201 - 214 = 30212622384817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30212622401207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189148805 + ... + 189308466.
It is an arithmetic number, because the mean of its divisors is an integer number (3820147703568).
Almost surely, 230212622401201 is an apocalyptic number.
It is an amenable number.
30212622401201 is a deficient number, since it is larger than the sum of its proper divisors (348559227343).
30212622401201 is an equidigital number, since it uses as much as digits as its factorization.
30212622401201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378458191.
The product of its (nonzero) digits is 2304, while the sum is 26.
The spelling of 30212622401201 in words is "thirty trillion, two hundred twelve billion, six hundred twenty-two million, four hundred one thousand, two hundred one".
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