Base | Representation |
---|---|
bin | 11101101000010100011111… |
… | …000110000110100100011001 |
3 | 122002101220112101112021011111 |
4 | 131220110133012012210121 |
5 | 114040031311322441101 |
6 | 1141053252102300321 |
7 | 36306612325220224 |
oct | 3550243706064431 |
9 | 562356471467144 |
10 | 130314124421401 |
11 | 38581a00a54368 |
12 | 127479007276a1 |
13 | 579375270719b |
14 | 24273471245bb |
15 | 100eb81c66251 |
hex | 76851f186919 |
130314124421401 has 2 divisors, whose sum is σ = 130314124421402. Its totient is φ = 130314124421400.
The previous prime is 130314124421387. The next prime is 130314124421413. The reversal of 130314124421401 is 104124421413031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 102269431737225 + 28044692684176 = 10112835^2 + 5295724^2 .
It is a cyclic number.
It is not a de Polignac number, because 130314124421401 - 245 = 95129752332569 is a prime.
It is not a weakly prime, because it can be changed into another prime (130314124421471) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65157062210700 + 65157062210701.
It is an arithmetic number, because the mean of its divisors is an integer number (65157062210701).
Almost surely, 2130314124421401 is an apocalyptic number.
It is an amenable number.
130314124421401 is a deficient number, since it is larger than the sum of its proper divisors (1).
130314124421401 is an equidigital number, since it uses as much as digits as its factorization.
130314124421401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9216, while the sum is 31.
Adding to 130314124421401 its reverse (104124421413031), we get a palindrome (234438545834432).
The spelling of 130314124421401 in words is "one hundred thirty trillion, three hundred fourteen billion, one hundred twenty-four million, four hundred twenty-one thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.117 sec. • engine limits •