Base | Representation |
---|---|
bin | 10100110001110110… |
… | …001110000011011001 |
3 | 2010120220100000021010 |
4 | 110301312032003121 |
5 | 331143122232101 |
6 | 14125525004133 |
7 | 1416614335104 |
oct | 246166160331 |
9 | 63526300233 |
10 | 22311133401 |
11 | 950a064827 |
12 | 43a7b53649 |
13 | 214744a4ab |
14 | 111921173b |
15 | 8a8adb2d6 |
hex | 531d8e0d9 |
22311133401 has 16 divisors (see below), whose sum is σ = 31403624000. Its totient is φ = 14050853568.
The previous prime is 22311133391. The next prime is 22311133433. The reversal of 22311133401 is 10433111322.
It is not a de Polignac number, because 22311133401 - 213 = 22311125209 is a prime.
It is a super-3 number, since 3×223111334013 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (22311133451) 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 15 ways as a sum of consecutive naturals, for example, 540886 + ... + 580671.
It is an arithmetic number, because the mean of its divisors is an integer number (1962726500).
Almost surely, 222311133401 is an apocalyptic number.
It is an amenable number.
22311133401 is a deficient number, since it is larger than the sum of its proper divisors (9092490599).
22311133401 is a wasteful number, since it uses less digits than its factorization.
22311133401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1121928.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 22311133401 its reverse (10433111322), we get a palindrome (32744244723).
The spelling of 22311133401 in words is "twenty-two billion, three hundred eleven million, one hundred thirty-three thousand, four hundred one".
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