Base | Representation |
---|---|
bin | 110001110110001110… |
… | …101000000100111010 |
3 | 12010011010020220020210 |
4 | 301312032220010322 |
5 | 1334103411400320 |
6 | 40331014531550 |
7 | 3603232203312 |
oct | 616616500472 |
9 | 163133226223 |
10 | 53523153210 |
11 | 2077647421a |
12 | a458966bb6 |
13 | 507c954a77 |
14 | 283a5d8442 |
15 | 15d3d270e0 |
hex | c763a813a |
53523153210 has 32 divisors (see below), whose sum is σ = 129727412352. Its totient is φ = 14131524800.
The previous prime is 53523153149. The next prime is 53523153223. The reversal of 53523153210 is 1235132535.
It is a super-3 number, since 3×535231532103 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8829174 + ... + 8835233.
It is an arithmetic number, because the mean of its divisors is an integer number (4053981636).
Almost surely, 253523153210 is an apocalyptic number.
53523153210 is an abundant number, since it is smaller than the sum of its proper divisors (76204259142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53523153210 is a wasteful number, since it uses less digits than its factorization.
53523153210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17664518.
The product of its (nonzero) digits is 13500, while the sum is 30.
Adding to 53523153210 its reverse (1235132535), we get a palindrome (54758285745).
The spelling of 53523153210 in words is "fifty-three billion, five hundred twenty-three million, one hundred fifty-three thousand, two hundred ten".
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