Base | Representation |
---|---|
bin | 11100000001110100… |
… | …001111111110000110 |
3 | 2212200101111212012202 |
4 | 130001310033332012 |
5 | 443113340321230 |
6 | 21454153314502 |
7 | 2113534235423 |
oct | 340164177606 |
9 | 85611455182 |
10 | 30095245190 |
11 | 11843a8816a |
12 | 59baa05a32 |
13 | 2ab80325ba |
14 | 1656d5cd4a |
15 | bb218ea45 |
hex | 701d0ff86 |
30095245190 has 8 divisors (see below), whose sum is σ = 54171441360. Its totient is φ = 12038098072.
The previous prime is 30095245171. The next prime is 30095245199. The reversal of 30095245190 is 9154259003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×300952451902 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30095245199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1504762250 + ... + 1504762269.
It is an arithmetic number, because the mean of its divisors is an integer number (6771430170).
Almost surely, 230095245190 is an apocalyptic number.
30095245190 is a deficient number, since it is larger than the sum of its proper divisors (24076196170).
30095245190 is a wasteful number, since it uses less digits than its factorization.
30095245190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3009524526.
The product of its (nonzero) digits is 48600, while the sum is 38.
The spelling of 30095245190 in words is "thirty billion, ninety-five million, two hundred forty-five thousand, one hundred ninety".
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