Base | Representation |
---|---|
bin | 100111010111001111101… |
… | …101000010110110100111 |
3 | 100120121010102201000102201 |
4 | 213113033231002312213 |
5 | 323304334343333223 |
6 | 5430400231315331 |
7 | 366300616104430 |
oct | 47271755026647 |
9 | 10517112630381 |
10 | 2705019121063 |
11 | 953212857416 |
12 | 37830151bb47 |
13 | 16810b7c621c |
14 | 94cd05d2487 |
15 | 4a56ca16ead |
hex | 275cfb42da7 |
2705019121063 has 16 divisors (see below), whose sum is σ = 3099436831744. Its totient is φ = 2312598768480.
The previous prime is 2705019121027. The next prime is 2705019121099. The reversal of 2705019121063 is 3601219105072.
It is an interprime number because it is at equal distance from previous prime (2705019121027) and next prime (2705019121099).
It is not a de Polignac number, because 2705019121063 - 217 = 2705018989991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2705019125063) 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, 79704208 + ... + 79738138.
It is an arithmetic number, because the mean of its divisors is an integer number (193714801984).
Almost surely, 22705019121063 is an apocalyptic number.
2705019121063 is a deficient number, since it is larger than the sum of its proper divisors (394417710681).
2705019121063 is a wasteful number, since it uses less digits than its factorization.
2705019121063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63022.
The product of its (nonzero) digits is 22680, while the sum is 37.
The spelling of 2705019121063 in words is "two trillion, seven hundred five billion, nineteen million, one hundred twenty-one thousand, sixty-three".
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