Base | Representation |
---|---|
bin | 11100000111110101… |
… | …011110010101101101 |
3 | 2212221102112101121211 |
4 | 130013311132111231 |
5 | 443320213320420 |
6 | 21512201554421 |
7 | 2116201500322 |
oct | 340765362555 |
9 | 85842471554 |
10 | 30196229485 |
11 | 11895a91164 |
12 | 5a287a5a11 |
13 | 2b02c2c116 |
14 | 1666528b49 |
15 | bbae8ae5a |
hex | 707d5e56d |
30196229485 has 8 divisors (see below), whose sum is σ = 37078161120. Its totient is φ = 23595193104.
The previous prime is 30196229477. The next prime is 30196229491. The reversal of 30196229485 is 58492269103.
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 30196229485 - 23 = 30196229477 is a prime.
It is a super-2 number, since 2×301962294852 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70223575 + ... + 70224004.
It is an arithmetic number, because the mean of its divisors is an integer number (4634770140).
Almost surely, 230196229485 is an apocalyptic number.
It is an amenable number.
30196229485 is a deficient number, since it is larger than the sum of its proper divisors (6881931635).
30196229485 is a wasteful number, since it uses less digits than its factorization.
30196229485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140447627.
The product of its (nonzero) digits is 933120, while the sum is 49.
The spelling of 30196229485 in words is "thirty billion, one hundred ninety-six million, two hundred twenty-nine thousand, four hundred eighty-five".
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