Base | Representation |
---|---|
bin | 1101101110111110000111… |
… | …10100010010100111001011 |
3 | 10221221012120120121011121122 |
4 | 12313133003310102213023 |
5 | 12424304024240314034 |
6 | 144122123452225455 |
7 | 6234651620045225 |
oct | 667370364224713 |
9 | 127835516534548 |
10 | 30201200323019 |
11 | 9694291269750 |
12 | 3479240a6b28b |
13 | 13b0c6533691b |
14 | 765a62a43415 |
15 | 3759087ee62e |
hex | 1b77c3d129cb |
30201200323019 has 8 divisors (see below), whose sum is σ = 33647758967808. Its totient is φ = 26871474174760.
The previous prime is 30201200322889. The next prime is 30201200323039. The reversal of 30201200323019 is 91032300210203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30201200323019 - 224 = 30201183545803 is a prime.
It is a super-2 number, since 2×302012003230192 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30201200323039) 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, 29208123587 + ... + 29208124620.
It is an arithmetic number, because the mean of its divisors is an integer number (4205969870976).
Almost surely, 230201200323019 is an apocalyptic number.
30201200323019 is a deficient number, since it is larger than the sum of its proper divisors (3446558644789).
30201200323019 is a wasteful number, since it uses less digits than its factorization.
30201200323019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58416248265.
The product of its (nonzero) digits is 1944, while the sum is 26.
The spelling of 30201200323019 in words is "thirty trillion, two hundred one billion, two hundred million, three hundred twenty-three thousand, nineteen".
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