Base | Representation |
---|---|
bin | 11110100111111010101… |
… | …110010011110010100001 |
3 | 21110011221102101112010212 |
4 | 132213322232103302201 |
5 | 233434401013421200 |
6 | 4250434025303505 |
7 | 305020056123242 |
oct | 36477256236241 |
9 | 7404842345125 |
10 | 2104445451425 |
11 | 74154365a389 |
12 | 29ba32634b95 |
13 | 1235aa05ba35 |
14 | 73bda09acc9 |
15 | 39b1c62d035 |
hex | 1e9fab93ca1 |
2104445451425 has 24 divisors (see below), whose sum is σ = 2641794414336. Its totient is φ = 1662742168640.
The previous prime is 2104445451379. The next prime is 2104445451497. The reversal of 2104445451425 is 5241545444012.
It is not a de Polignac number, because 2104445451425 - 214 = 2104445435041 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6411407 + ... + 6731643.
It is an arithmetic number, because the mean of its divisors is an integer number (110074767264).
Almost surely, 22104445451425 is an apocalyptic number.
2104445451425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2104445451425 is a deficient number, since it is larger than the sum of its proper divisors (537348962911).
2104445451425 is a wasteful number, since it uses less digits than its factorization.
2104445451425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323497 (or 323492 counting only the distinct ones).
The product of its (nonzero) digits is 512000, while the sum is 41.
The spelling of 2104445451425 in words is "two trillion, one hundred four billion, four hundred forty-five million, four hundred fifty-one thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •