Base | Representation |
---|---|
bin | 110001110111011010… |
… | …101110011011001011 |
3 | 12010012111210102001121 |
4 | 301313122232123023 |
5 | 1334124013232110 |
6 | 40333010300111 |
7 | 3603563600434 |
oct | 616732563313 |
9 | 163174712047 |
10 | 53543102155 |
11 | 2078675a154 |
12 | a463587637 |
13 | 5083b1ab8a |
14 | 283d10c48b |
15 | 15d5967cda |
hex | c776ae6cb |
53543102155 has 8 divisors (see below), whose sum is σ = 64281745584. Its totient is φ = 42814466400.
The previous prime is 53543102147. The next prime is 53543102177. The reversal of 53543102155 is 55120134535.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53543102155 - 23 = 53543102147 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53543102155.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2490141 + ... + 2511550.
It is an arithmetic number, because the mean of its divisors is an integer number (8035218198).
Almost surely, 253543102155 is an apocalyptic number.
53543102155 is a deficient number, since it is larger than the sum of its proper divisors (10738643429).
53543102155 is a wasteful number, since it uses less digits than its factorization.
53543102155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5003837.
The product of its (nonzero) digits is 45000, while the sum is 34.
The spelling of 53543102155 in words is "fifty-three billion, five hundred forty-three million, one hundred two thousand, one hundred fifty-five".
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