Base | Representation |
---|---|
bin | 110001111100000011… |
… | …111110011011010101 |
3 | 12010101221102021101020 |
4 | 301330003332123111 |
5 | 1334303440240334 |
6 | 40344432351353 |
7 | 3605531121255 |
oct | 617403763325 |
9 | 163357367336 |
10 | 53621024469 |
11 | 20816741361 |
12 | a4856a5559 |
13 | 509700165c |
14 | 28495d3965 |
15 | 15dc70ae49 |
hex | c7c0fe6d5 |
53621024469 has 8 divisors (see below), whose sum is σ = 72298010880. Its totient is φ = 35345693856.
The previous prime is 53621024461. The next prime is 53621024503. The reversal of 53621024469 is 96442012635.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53621024469 - 23 = 53621024461 is a prime.
It is a super-2 number, since 2×536210244692 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 53621024469.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53621024461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100413637 + ... + 100414170.
It is an arithmetic number, because the mean of its divisors is an integer number (9037251360).
Almost surely, 253621024469 is an apocalyptic number.
It is an amenable number.
53621024469 is a deficient number, since it is larger than the sum of its proper divisors (18676986411).
53621024469 is a wasteful number, since it uses less digits than its factorization.
53621024469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200827899.
The product of its (nonzero) digits is 311040, while the sum is 42.
The spelling of 53621024469 in words is "fifty-three billion, six hundred twenty-one million, twenty-four thousand, four hundred sixty-nine".
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