Base | Representation |
---|---|
bin | 11101100100001011111000… |
… | …101011010110100010111101 |
3 | 122001101202012002221112121111 |
4 | 131210023320223112202331 |
5 | 114020402431040030323 |
6 | 1140314543552002021 |
7 | 36250233625605535 |
oct | 3544137053264275 |
9 | 561352162845544 |
10 | 130030012033213 |
11 | 38482466a0aa66 |
12 | 1270082bb30311 |
13 | 5772a152a1416 |
14 | 24176b405a4c5 |
15 | 10075a429cc0d |
hex | 7642f8ad68bd |
130030012033213 has 8 divisors (see below), whose sum is σ = 130141166777336. Its totient is φ = 129918904646400.
The previous prime is 130030012033171. The next prime is 130030012033241. The reversal of 130030012033213 is 312330210030031.
It can be written as a sum of positive squares in 4 ways, for example, as 57516646464729 + 72513365568484 = 7583973^2 + 8515478^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130030012033213 - 213 = 130030012025021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130030012033813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6344448 + ... + 17329513.
It is an arithmetic number, because the mean of its divisors is an integer number (16267645847167).
Almost surely, 2130030012033213 is an apocalyptic number.
It is an amenable number.
130030012033213 is a deficient number, since it is larger than the sum of its proper divisors (111154744123).
130030012033213 is a wasteful number, since it uses less digits than its factorization.
130030012033213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23678655.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 130030012033213 its reverse (312330210030031), we get a palindrome (442360222063244).
The spelling of 130030012033213 in words is "one hundred thirty trillion, thirty billion, twelve million, thirty-three thousand, two hundred thirteen".
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