Base | Representation |
---|---|
bin | 110001011110010100… |
… | …100101000011110100 |
3 | 12002010011112021112102 |
4 | 301132110211003310 |
5 | 1332243221414112 |
6 | 40223130041232 |
7 | 3560262031022 |
oct | 613624450364 |
9 | 162104467472 |
10 | 53122060532 |
11 | 20590022372 |
12 | a366579218 |
13 | 5017820018 |
14 | 27dd22b712 |
15 | 15ad9e9bc2 |
hex | c5e5250f4 |
53122060532 has 6 divisors (see below), whose sum is σ = 92963605938. Its totient is φ = 26561030264.
The previous prime is 53122060531. The next prime is 53122060543. The reversal of 53122060532 is 23506022135.
It can be written as a sum of positive squares in only one way, i.e., 44636703076 + 8485357456 = 211274^2 + 92116^2 .
It is a junction number, because it is equal to n+sod(n) for n = 53122060495 and 53122060504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53122060531) 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 as a sum of consecutive naturals, namely, 6640257563 + ... + 6640257570.
It is an arithmetic number, because the mean of its divisors is an integer number (15493934323).
Almost surely, 253122060532 is an apocalyptic number.
It is an amenable number.
53122060532 is a deficient number, since it is larger than the sum of its proper divisors (39841545406).
53122060532 is a wasteful number, since it uses less digits than its factorization.
53122060532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13280515137 (or 13280515135 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
Adding to 53122060532 its reverse (23506022135), we get a palindrome (76628082667).
The spelling of 53122060532 in words is "fifty-three billion, one hundred twenty-two million, sixty thousand, five hundred thirty-two".
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