Base | Representation |
---|---|
bin | 11100000001101011… |
… | …101111011101010110 |
3 | 2212200020022112210022 |
4 | 130001223233131112 |
5 | 443112302433440 |
6 | 21454033425142 |
7 | 2113506256142 |
oct | 340153573526 |
9 | 85606275708 |
10 | 30093014870 |
11 | 118427a4526 |
12 | 59ba10b1b2 |
13 | 2ab7731399 |
14 | 165693c222 |
15 | bb1d9dcb5 |
hex | 701aef756 |
30093014870 has 8 divisors (see below), whose sum is σ = 54167426784. Its totient is φ = 12037205944.
The previous prime is 30093014867. The next prime is 30093014909. The reversal of 30093014870 is 7841039003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×300930148702 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30093014870.
It is a congruent number.
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, 1504650734 + ... + 1504650753.
It is an arithmetic number, because the mean of its divisors is an integer number (6770928348).
Almost surely, 230093014870 is an apocalyptic number.
30093014870 is a deficient number, since it is larger than the sum of its proper divisors (24074411914).
30093014870 is a wasteful number, since it uses less digits than its factorization.
30093014870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3009301494.
The product of its (nonzero) digits is 18144, while the sum is 35.
The spelling of 30093014870 in words is "thirty billion, ninety-three million, fourteen thousand, eight hundred seventy".
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