Base | Representation |
---|---|
bin | 10111101110010011101… |
… | …111111110110101000111 |
3 | 12202212000102022122212112 |
4 | 113232103233332311013 |
5 | 203202243441342210 |
6 | 3244534130411235 |
7 | 225532434355565 |
oct | 27562357766507 |
9 | 5685012278775 |
10 | 1630271434055 |
11 | 5794377a5990 |
12 | 223b5a730b1b |
13 | ba9705c68b4 |
14 | 58c96bd0a35 |
15 | 2c618e77d05 |
hex | 17b93bfed47 |
1630271434055 has 32 divisors (see below), whose sum is σ = 2143004636160. Its totient is φ = 1180748062720.
The previous prime is 1630271434019. The next prime is 1630271434163. The reversal of 1630271434055 is 5504341720361.
It is not a de Polignac number, because 1630271434055 - 26 = 1630271433991 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69518342 + ... + 69541788.
It is an arithmetic number, because the mean of its divisors is an integer number (66968894880).
Almost surely, 21630271434055 is an apocalyptic number.
1630271434055 is a deficient number, since it is larger than the sum of its proper divisors (512733202105).
1630271434055 is a wasteful number, since it uses less digits than its factorization.
1630271434055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28639.
The product of its (nonzero) digits is 302400, while the sum is 41.
The spelling of 1630271434055 in words is "one trillion, six hundred thirty billion, two hundred seventy-one million, four hundred thirty-four thousand, fifty-five".
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