Base | Representation |
---|---|
bin | 110001100000101010… |
… | …110000110110001110 |
3 | 12002012220121110212012 |
4 | 301200222300312032 |
5 | 1332333311233124 |
6 | 40231053541222 |
7 | 3561250463021 |
oct | 614052606616 |
9 | 162186543765 |
10 | 53161430414 |
11 | 20600272564 |
12 | a3777a4812 |
13 | 5022a25b01 |
14 | 28045591b8 |
15 | 15b21c4e0e |
hex | c60ab0d8e |
53161430414 has 16 divisors (see below), whose sum is σ = 81717748560. Its totient is φ = 25922667840.
The previous prime is 53161430407. The next prime is 53161430419. The reversal of 53161430414 is 41403416135.
It is a happy number.
It is a super-2 number, since 2×531614304142 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53161430419) 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, 100457 + ... + 341195.
It is an arithmetic number, because the mean of its divisors is an integer number (5107359285).
Almost surely, 253161430414 is an apocalyptic number.
53161430414 is a deficient number, since it is larger than the sum of its proper divisors (28556318146).
53161430414 is a wasteful number, since it uses less digits than its factorization.
53161430414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243475.
The product of its (nonzero) digits is 17280, while the sum is 32.
Adding to 53161430414 its reverse (41403416135), we get a palindrome (94564846549).
The spelling of 53161430414 in words is "fifty-three billion, one hundred sixty-one million, four hundred thirty thousand, four hundred fourteen".
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