Base | Representation |
---|---|
bin | 1101001010010100111110… |
… | …0101010101011100111001 |
3 | 1220020102101110001211101000 |
4 | 3102211033211111130321 |
5 | 3344043232440214411 |
6 | 50435531122315213 |
7 | 3022333565346066 |
oct | 322451745253471 |
9 | 56212343054330 |
10 | 14471080007481 |
11 | 467a172449719 |
12 | 17587134b8b09 |
13 | 80c8036aa6c6 |
14 | 38059285dc6d |
15 | 1a165cb3e956 |
hex | d294f955739 |
14471080007481 has 32 divisors (see below), whose sum is σ = 21549679923200. Its totient is φ = 9597457452240.
The previous prime is 14471080007479. The next prime is 14471080007507. The reversal of 14471080007481 is 18470008017441.
It is not a de Polignac number, because 14471080007481 - 21 = 14471080007479 is a prime.
It is a super-2 number, since 2×144710800074812 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14471080007431) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12473700 + ... + 13584378.
It is an arithmetic number, because the mean of its divisors is an integer number (673427497600).
Almost surely, 214471080007481 is an apocalyptic number.
It is an amenable number.
14471080007481 is a deficient number, since it is larger than the sum of its proper divisors (7078599915719).
14471080007481 is a wasteful number, since it uses less digits than its factorization.
14471080007481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1113186 (or 1113180 counting only the distinct ones).
The product of its (nonzero) digits is 200704, while the sum is 45.
The spelling of 14471080007481 in words is "fourteen trillion, four hundred seventy-one billion, eighty million, seven thousand, four hundred eighty-one".
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