Base | Representation |
---|---|
bin | 1101101100000001110110… |
… | …00111011011011011011000 |
3 | 10221120112200022001111210020 |
4 | 12312000323013123123120 |
5 | 12421130022342112324 |
6 | 144003445550150440 |
7 | 6224443045512321 |
oct | 666007307333330 |
9 | 127515608044706 |
10 | 30100122613464 |
11 | 96554325634a2 |
12 | 34617321b2420 |
13 | 13a457747c327 |
14 | 760bd4807448 |
15 | 372e8eb83679 |
hex | 1b603b1db6d8 |
30100122613464 has 128 divisors (see below), whose sum is σ = 80901725184000. Its totient is φ = 9302424441984.
The previous prime is 30100122613453. The next prime is 30100122613513. The reversal of 30100122613464 is 46431622100103.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384858187 + ... + 384936389.
It is an arithmetic number, because the mean of its divisors is an integer number (632044728000).
Almost surely, 230100122613464 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 30100122613464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40450862592000).
30100122613464 is an abundant number, since it is smaller than the sum of its proper divisors (50801602570536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30100122613464 is a wasteful number, since it uses less digits than its factorization.
30100122613464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96237 (or 96233 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 33.
Adding to 30100122613464 its reverse (46431622100103), we get a palindrome (76531744713567).
The spelling of 30100122613464 in words is "thirty trillion, one hundred billion, one hundred twenty-two million, six hundred thirteen thousand, four hundred sixty-four".
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