Base | Representation |
---|---|
bin | 111000110100010001… |
… | …1111001000010010011 |
3 | 102122221022121001000012 |
4 | 1301220203321002103 |
5 | 3444340402322121 |
6 | 132015132545135 |
7 | 11546414064650 |
oct | 1615043710223 |
9 | 378838531005 |
10 | 122013323411 |
11 | 47822381871 |
12 | 1b7920221ab |
13 | b676347bb5 |
14 | 5c968acc27 |
15 | 3291aeac5b |
hex | 1c688f9093 |
122013323411 has 8 divisors (see below), whose sum is σ = 139451130720. Its totient is φ = 104577349248.
The previous prime is 122013323387. The next prime is 122013323413. The reversal of 122013323411 is 114323310221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-122013323411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122013323413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312566 + ... + 584571.
It is an arithmetic number, because the mean of its divisors is an integer number (17431391340).
Almost surely, 2122013323411 is an apocalyptic number.
122013323411 is a deficient number, since it is larger than the sum of its proper divisors (17437807309).
122013323411 is an equidigital number, since it uses as much as digits as its factorization.
122013323411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 916573.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 122013323411 its reverse (114323310221), we get a palindrome (236336633632).
The spelling of 122013323411 in words is "one hundred twenty-two billion, thirteen million, three hundred twenty-three thousand, four hundred eleven".
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