Base | Representation |
---|---|
bin | 11101100101001111001001… |
… | …010101110110110100101011 |
3 | 122001122122121021010212221122 |
4 | 131211033021111312310223 |
5 | 114023043332433010011 |
6 | 1140412050155125455 |
7 | 36255401413060511 |
oct | 3545171125666453 |
9 | 561578537125848 |
10 | 130102232313131 |
11 | 38500057423211 |
12 | 1271282644388b |
13 | 57797846cb070 |
14 | 241ada58ac4b1 |
15 | 10093ce7843db |
hex | 7653c9576d2b |
130102232313131 has 16 divisors (see below), whose sum is σ = 143391407755680. Its totient is φ = 117314330707200.
The previous prime is 130102232313103. The next prime is 130102232313217. The reversal of 130102232313131 is 131313232201031.
It is a cyclic number.
It is not a de Polignac number, because 130102232313131 - 214 = 130102232296747 is a prime.
It is a super-5 number, since 5×1301022323131315 (a number of 72 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130102232313131.
It is not an unprimeable number, because it can be changed into a prime (130102232313931) 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, 677301020 + ... + 677493081.
It is an arithmetic number, because the mean of its divisors is an integer number (8961962984730).
Almost surely, 2130102232313131 is an apocalyptic number.
130102232313131 is a deficient number, since it is larger than the sum of its proper divisors (13289175442549).
130102232313131 is a wasteful number, since it uses less digits than its factorization.
130102232313131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1354794286.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 130102232313131 its reverse (131313232201031), we get a palindrome (261415464514162).
The spelling of 130102232313131 in words is "one hundred thirty trillion, one hundred two billion, two hundred thirty-two million, three hundred thirteen thousand, one hundred thirty-one".
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