Base | Representation |
---|---|
bin | 11100000100100110… |
… | …100110110001010010 |
3 | 2212210122111021001011 |
4 | 130010212212301102 |
5 | 443212323001320 |
6 | 21502543401134 |
7 | 2114642526430 |
oct | 340446466122 |
9 | 85718437034 |
10 | 30142000210 |
11 | 11868411983 |
12 | 5a125b31aa |
13 | 2ac49229aa |
14 | 165d24dd50 |
15 | bb632805a |
hex | 7049a6c52 |
30142000210 has 16 divisors (see below), whose sum is σ = 62006400576. Its totient is φ = 10334400048.
The previous prime is 30142000201. The next prime is 30142000241. The reversal of 30142000210 is 1200024103.
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, 215299932 + ... + 215300071.
It is an arithmetic number, because the mean of its divisors is an integer number (3875400036).
Almost surely, 230142000210 is an apocalyptic number.
30142000210 is an abundant number, since it is smaller than the sum of its proper divisors (31864400366).
30142000210 is a wasteful number, since it uses less digits than its factorization.
30142000210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 430600017.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 30142000210 its reverse (1200024103), we get a palindrome (31342024313).
The spelling of 30142000210 in words is "thirty billion, one hundred forty-two million, two hundred ten", and thus it is an aban number.
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