Base | Representation |
---|---|
bin | 11101100100001011111000… |
… | …101100000010010001010111 |
3 | 122001101202012010021122021202 |
4 | 131210023320230002101113 |
5 | 114020402431111243221 |
6 | 1140314543555503115 |
7 | 36250233630252641 |
oct | 3544137054022127 |
9 | 561352163248252 |
10 | 130030012212311 |
11 | 38482467022582 |
12 | 1270082bbb7a9b |
13 | 5772a15334ab3 |
14 | 24176b40a5891 |
15 | 10075a42d5d0b |
hex | 7642f8b02457 |
130030012212311 has 8 divisors (see below), whose sum is σ = 137680032617424. Its totient is φ = 122380124713600.
The previous prime is 130030012212293. The next prime is 130030012212337. The reversal of 130030012212311 is 113212210030031.
It is a happy number.
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 130030012212311 - 210 = 130030012211287 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 (130030012212371) 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, 31208825 + ... + 35129058.
It is an arithmetic number, because the mean of its divisors is an integer number (17210004077178).
Almost surely, 2130030012212311 is an apocalyptic number.
130030012212311 is a deficient number, since it is larger than the sum of its proper divisors (7650020405113).
130030012212311 is a wasteful number, since it uses less digits than its factorization.
130030012212311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66453201.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 130030012212311 its reverse (113212210030031), we get a palindrome (243242222242342).
The spelling of 130030012212311 in words is "one hundred thirty trillion, thirty billion, twelve million, two hundred twelve thousand, three hundred eleven".
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