Base | Representation |
---|---|
bin | 10100101011101100111… |
… | …100010001111111110011 |
3 | 12000212122211212011211201 |
4 | 110223230330101333303 |
5 | 141241322443324021 |
6 | 3004535352552031 |
7 | 204454332226114 |
oct | 24535474217763 |
9 | 5025584764751 |
10 | 1421314433011 |
11 | 4a8859a42290 |
12 | 1ab5633b2617 |
13 | a404c701005 |
14 | 4cb132cc20b |
15 | 26e894bc591 |
hex | 14aecf11ff3 |
1421314433011 has 16 divisors (see below), whose sum is σ = 1572437276928. Its totient is φ = 1273845378400.
The previous prime is 1421314432949. The next prime is 1421314433081. The reversal of 1421314433011 is 1103344131241.
It is a cyclic number.
It is not a de Polignac number, because 1421314433011 - 27 = 1421314432883 is a prime.
It is a super-2 number, since 2×14213144330112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1421314433081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30219165 + ... + 30266161.
It is an arithmetic number, because the mean of its divisors is an integer number (98277329808).
Almost surely, 21421314433011 is an apocalyptic number.
1421314433011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1421314433011 is a deficient number, since it is larger than the sum of its proper divisors (151122843917).
1421314433011 is a wasteful number, since it uses less digits than its factorization.
1421314433011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85802.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 1421314433011 its reverse (1103344131241), we get a palindrome (2524658564252).
The spelling of 1421314433011 in words is "one trillion, four hundred twenty-one billion, three hundred fourteen million, four hundred thirty-three thousand, eleven".
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