Base | Representation |
---|---|
bin | 1101110111101011001001… |
… | …10100011011010111110100 |
3 | 10222222210111011021220100102 |
4 | 12323311210310123113310 |
5 | 12444204010040442400 |
6 | 144511342351333232 |
7 | 6265366506254060 |
oct | 673654464332764 |
9 | 128883434256312 |
10 | 30500254234100 |
11 | 979a0a3414382 |
12 | 35071a1521218 |
13 | 14032141529b1 |
14 | 77631226caa0 |
15 | 37d5acdca9d5 |
hex | 1bbd64d1b5f4 |
30500254234100 has 36 divisors (see below), whose sum is σ = 75640630502304. Its totient is φ = 10457230022880.
The previous prime is 30500254234097. The next prime is 30500254234111. The reversal of 30500254234100 is 143245200503.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21785895182 + ... + 21785896581.
It is an arithmetic number, because the mean of its divisors is an integer number (2101128625064).
Almost surely, 230500254234100 is an apocalyptic number.
It is an amenable number.
30500254234100 is an abundant number, since it is smaller than the sum of its proper divisors (45140376268204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30500254234100 is a wasteful number, since it uses less digits than its factorization.
30500254234100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43571791784 (or 43571791777 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
Adding to 30500254234100 its reverse (143245200503), we get a palindrome (30643499434603).
The spelling of 30500254234100 in words is "thirty trillion, five hundred billion, two hundred fifty-four million, two hundred thirty-four thousand, one hundred".
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