Base | Representation |
---|---|
bin | 11101100110110011101000… |
… | …000110000101010110001100 |
3 | 122002000222002022110221021012 |
4 | 131212303220012011112030 |
5 | 114031330312322020122 |
6 | 1140533412055224352 |
7 | 36266241135123410 |
oct | 3546635006052614 |
9 | 562028068427235 |
10 | 130210122454412 |
11 | 38541891611230 |
12 | 1272b7166780b8 |
13 | 57869b9a67950 |
14 | 24222bc79ad40 |
15 | 100c0e65187e2 |
hex | 766ce818558c |
130210122454412 has 384 divisors, whose sum is σ = 311016919449600. Its totient is φ = 46059995520000.
The previous prime is 130210122454409. The next prime is 130210122454457. The reversal of 130210122454412 is 214454221012031.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 62034359339 + ... + 62034361437.
It is an arithmetic number, because the mean of its divisors is an integer number (809939894400).
Almost surely, 2130210122454412 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130210122454412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155508459724800).
130210122454412 is an abundant number, since it is smaller than the sum of its proper divisors (180806796995188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130210122454412 is a wasteful number, since it uses less digits than its factorization.
130210122454412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3173 (or 3171 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
Adding to 130210122454412 its reverse (214454221012031), we get a palindrome (344664343466443).
The spelling of 130210122454412 in words is "one hundred thirty trillion, two hundred ten billion, one hundred twenty-two million, four hundred fifty-four thousand, four hundred twelve".
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