Base | Representation |
---|---|
bin | 11001011111011010101011… |
… | …01001000011011001000101 |
3 | 21100110210220011101212020201 |
4 | 30233231111221003121011 |
5 | 24321401223040132003 |
6 | 315115200424130501 |
7 | 14543562342644563 |
oct | 1457552551033105 |
9 | 240423804355221 |
10 | 56055055005253 |
11 | 169518a721a887 |
12 | 6353a18606a31 |
13 | 2537c79b9ca55 |
14 | dbb117226a33 |
15 | 6731c215bb1d |
hex | 32fb55a43645 |
56055055005253 has 4 divisors (see below), whose sum is σ = 56055071338848. Its totient is φ = 56055038671660.
The previous prime is 56055055005247. The next prime is 56055055005269. The reversal of 56055055005253 is 35250055055065.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 56055055005253 - 213 = 56055054997061 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 (56055055005853) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809803 + ... + 10619128.
It is an arithmetic number, because the mean of its divisors is an integer number (14013767834712).
Almost surely, 256055055005253 is an apocalyptic number.
It is an amenable number.
56055055005253 is a deficient number, since it is larger than the sum of its proper divisors (16333595).
56055055005253 is a wasteful number, since it uses less digits than its factorization.
56055055005253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16333594.
The product of its (nonzero) digits is 2812500, while the sum is 46.
The spelling of 56055055005253 in words is "fifty-six trillion, fifty-five billion, fifty-five million, five thousand, two hundred fifty-three".
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