Base | Representation |
---|---|
bin | 1000110010100010101… |
… | …00011110000001111101 |
3 | 1001212112201220210112112 |
4 | 10121101110132001331 |
5 | 14422010034443401 |
6 | 350424205543405 |
7 | 30551065623254 |
oct | 4312124360175 |
9 | 1055481823475 |
10 | 302012031101 |
11 | 10709aa11020 |
12 | 4a647274b65 |
13 | 22630929161 |
14 | 1089044d79b |
15 | 7cc914b3bb |
hex | 465151e07d |
302012031101 has 16 divisors (see below), whose sum is σ = 348754887360. Its totient is φ = 258924059520.
The previous prime is 302012031091. The next prime is 302012031133. The reversal of 302012031101 is 101130210203.
It is a cyclic number.
It is not a de Polignac number, because 302012031101 - 210 = 302012030077 is a prime.
It is a super-2 number, since 2×3020120311012 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302012031001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10994960 + ... + 11022393.
It is an arithmetic number, because the mean of its divisors is an integer number (21797180460).
Almost surely, 2302012031101 is an apocalyptic number.
It is an amenable number.
302012031101 is a deficient number, since it is larger than the sum of its proper divisors (46742856259).
302012031101 is a wasteful number, since it uses less digits than its factorization.
302012031101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22017436.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 302012031101 its reverse (101130210203), we get a palindrome (403142241304).
The spelling of 302012031101 in words is "three hundred two billion, twelve million, thirty-one thousand, one hundred one".
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