Base | Representation |
---|---|
bin | 11100001000110110… |
… | …001101100011100101 |
3 | 2212222121110120221011 |
4 | 130020312031203211 |
5 | 443334034400401 |
6 | 21514005422221 |
7 | 2116465651330 |
oct | 341066154345 |
9 | 85877416834 |
10 | 30213200101 |
11 | 118a4622467 |
12 | 5a3240a971 |
13 | 2b065c16c6 |
14 | 16688a5617 |
15 | bbc6de451 |
hex | 708d8d8e5 |
30213200101 has 8 divisors (see below), whose sum is σ = 34657735680. Its totient is φ = 25800755568.
The previous prime is 30213200093. The next prime is 30213200117. The reversal of 30213200101 is 10100231203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30213200101 - 23 = 30213200093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30213203101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8020741 + ... + 8024506.
It is an arithmetic number, because the mean of its divisors is an integer number (4332216960).
Almost surely, 230213200101 is an apocalyptic number.
It is an amenable number.
30213200101 is a deficient number, since it is larger than the sum of its proper divisors (4444535579).
30213200101 is a wasteful number, since it uses less digits than its factorization.
30213200101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16045523.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 30213200101 its reverse (10100231203), we get a palindrome (40313431304).
The spelling of 30213200101 in words is "thirty billion, two hundred thirteen million, two hundred thousand, one hundred one".
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