Base | Representation |
---|---|
bin | 1011000010101010001010… |
… | …0000100001101101001011 |
3 | 1120222121020122211111120011 |
4 | 2300222202200201231023 |
5 | 3042401320311423110 |
6 | 41453102332012351 |
7 | 2362052023320322 |
oct | 260524240415513 |
9 | 46877218744504 |
10 | 12140304014155 |
11 | 3960746134309 |
12 | 1440a573010b7 |
13 | 6a0a972567c5 |
14 | 2dd8457470b9 |
15 | 160be569548a |
hex | b0aa2821b4b |
12140304014155 has 8 divisors (see below), whose sum is σ = 14923690788384. Its totient is φ = 9475359230400.
The previous prime is 12140304014101. The next prime is 12140304014213. The reversal of 12140304014155 is 55141040304121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12140304014155 - 239 = 11590548200267 is a prime.
It is a super-2 number, since 2×121403040141552 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29610497391 + ... + 29610497800.
It is an arithmetic number, because the mean of its divisors is an integer number (1865461348548).
Almost surely, 212140304014155 is an apocalyptic number.
12140304014155 is a deficient number, since it is larger than the sum of its proper divisors (2783386774229).
12140304014155 is an equidigital number, since it uses as much as digits as its factorization.
12140304014155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59220995237.
The product of its (nonzero) digits is 9600, while the sum is 31.
Adding to 12140304014155 its reverse (55141040304121), we get a palindrome (67281344318276).
The spelling of 12140304014155 in words is "twelve trillion, one hundred forty billion, three hundred four million, fourteen thousand, one hundred fifty-five".
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