Base | Representation |
---|---|
bin | 11100001000111010… |
… | …000101001010011101 |
3 | 2212222200101010011010 |
4 | 130020322011022131 |
5 | 443334314324201 |
6 | 21514043245433 |
7 | 2116510404225 |
oct | 341072051235 |
9 | 85880333133 |
10 | 30214214301 |
11 | 118a5155447 |
12 | 5a32819879 |
13 | 2b0688821b |
14 | 1668a8b085 |
15 | bbc83ebd6 |
hex | 708e8529d |
30214214301 has 4 divisors (see below), whose sum is σ = 40285619072. Its totient is φ = 20142809532.
The previous prime is 30214214299. The next prime is 30214214323. The reversal of 30214214301 is 10341241203.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10341241203 = 3 ⋅3447080401.
It is not a de Polignac number, because 30214214301 - 21 = 30214214299 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 (30214314301) 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, 5035702381 + ... + 5035702386.
It is an arithmetic number, because the mean of its divisors is an integer number (10071404768).
Almost surely, 230214214301 is an apocalyptic number.
It is an amenable number.
30214214301 is a deficient number, since it is larger than the sum of its proper divisors (10071404771).
30214214301 is a wasteful number, since it uses less digits than its factorization.
30214214301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10071404770.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 30214214301 its reverse (10341241203), we get a palindrome (40555455504).
The spelling of 30214214301 in words is "thirty billion, two hundred fourteen million, two hundred fourteen thousand, three hundred one".
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