Base | Representation |
---|---|
bin | 100111101010010101100… |
… | …0010000001101001011011 |
3 | 201022010002000212222022220 |
4 | 1033110223002001221123 |
5 | 1203302210033344242 |
6 | 15332100543315123 |
7 | 1101552511554333 |
oct | 117245302015133 |
9 | 21263060788286 |
10 | 5451035449947 |
11 | 181185344886a |
12 | 7405448abaa3 |
13 | 307051b41ca9 |
14 | 14bb8d9b40c3 |
15 | 96bd9844bec |
hex | 4f52b081a5b |
5451035449947 has 16 divisors (see below), whose sum is σ = 7481800023552. Its totient is φ = 3527603019360.
The previous prime is 5451035449901. The next prime is 5451035450033. The reversal of 5451035449947 is 7499445301545.
It is not a de Polignac number, because 5451035449947 - 210 = 5451035448923 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5451035449147) 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, 56922493 + ... + 57018174.
It is an arithmetic number, because the mean of its divisors is an integer number (467612501472).
Almost surely, 25451035449947 is an apocalyptic number.
5451035449947 is a deficient number, since it is larger than the sum of its proper divisors (2030764573605).
5451035449947 is a wasteful number, since it uses less digits than its factorization.
5451035449947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113941138.
The product of its (nonzero) digits is 54432000, while the sum is 60.
The spelling of 5451035449947 in words is "five trillion, four hundred fifty-one billion, thirty-five million, four hundred forty-nine thousand, nine hundred forty-seven".
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