Base | Representation |
---|---|
bin | 110001011000111010… |
… | …010000111110010010 |
3 | 12001212211200222011102 |
4 | 301120322100332102 |
5 | 1332102001321214 |
6 | 40210124144402 |
7 | 3555110261243 |
oct | 613072207622 |
9 | 161784628142 |
10 | 53031276434 |
11 | 20543855994 |
12 | a340098102 |
13 | 5001a85216 |
14 | 27d1158cca |
15 | 15a5a65bde |
hex | c58e90f92 |
53031276434 has 8 divisors (see below), whose sum is σ = 79549548348. Its totient is φ = 26514760320.
The previous prime is 53031276377. The next prime is 53031276437. The reversal of 53031276434 is 43467213035.
It can be written as a sum of positive squares in 2 ways, for example, as 49196570809 + 3834705625 = 221803^2 + 61925^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (53031276437) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 360647 + ... + 485930.
Almost surely, 253031276434 is an apocalyptic number.
53031276434 is a deficient number, since it is larger than the sum of its proper divisors (26518271914).
53031276434 is a wasteful number, since it uses less digits than its factorization.
53031276434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 877900.
The product of its (nonzero) digits is 181440, while the sum is 38.
Adding to 53031276434 its reverse (43467213035), we get a palindrome (96498489469).
The spelling of 53031276434 in words is "fifty-three billion, thirty-one million, two hundred seventy-six thousand, four hundred thirty-four".
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