Base | Representation |
---|---|
bin | 100000011101111111110… |
… | …011110000101110111011 |
3 | 21220022012102012212101211 |
4 | 200131333303300232323 |
5 | 243024030432131021 |
6 | 4425003003423551 |
7 | 320126005433116 |
oct | 40357763605673 |
9 | 7808172185354 |
10 | 2231232302011 |
11 | 790295514829 |
12 | 300517224bb7 |
13 | 13253433c80b |
14 | 79dc691757d |
15 | 3d08d3473e1 |
hex | 2077fcf0bbb |
2231232302011 has 8 divisors (see below), whose sum is σ = 2246106173600. Its totient is φ = 2216359713600.
The previous prime is 2231232301993. The next prime is 2231232302023. The reversal of 2231232302011 is 1102032321322.
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 2231232302011 - 29 = 2231232301499 is a prime.
It is a super-3 number, since 3×22312323020113 (a number of 38 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2231232332011) 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, 3304525 + ... + 3922033.
It is an arithmetic number, because the mean of its divisors is an integer number (280763271700).
Almost surely, 22231232302011 is an apocalyptic number.
2231232302011 is a deficient number, since it is larger than the sum of its proper divisors (14873871589).
2231232302011 is a wasteful number, since it uses less digits than its factorization.
2231232302011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 641589.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 2231232302011 its reverse (1102032321322), we get a palindrome (3333264623333).
The spelling of 2231232302011 in words is "two trillion, two hundred thirty-one billion, two hundred thirty-two million, three hundred two thousand, eleven".
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