Base | Representation |
---|---|
bin | 110000101000000110… |
… | …100011011100001111 |
3 | 11222202202212110101101 |
4 | 300220012203130033 |
5 | 1323412334223343 |
6 | 35552553123531 |
7 | 3525605124664 |
oct | 605006433417 |
9 | 158682773341 |
10 | 52212414223 |
11 | 20163601662 |
12 | a1519b95a7 |
13 | 4c01229a78 |
14 | 27544bda6b |
15 | 1558c14e4d |
hex | c281a370f |
52212414223 has 16 divisors (see below), whose sum is σ = 53961728256. Its totient is φ = 50492332800.
The previous prime is 52212414217. The next prime is 52212414263. The reversal of 52212414223 is 32241421225.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52212414223 is a prime.
It is a super-2 number, since 2×522124142232 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52212414191 and 52212414200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52212414203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7544961 + ... + 7551877.
It is an arithmetic number, because the mean of its divisors is an integer number (3372608016).
Almost surely, 252212414223 is an apocalyptic number.
52212414223 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
52212414223 is a deficient number, since it is larger than the sum of its proper divisors (1749314033).
52212414223 is a wasteful number, since it uses less digits than its factorization.
52212414223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8994.
The product of its digits is 7680, while the sum is 28.
Adding to 52212414223 its reverse (32241421225), we get a palindrome (84453835448).
The spelling of 52212414223 in words is "fifty-two billion, two hundred twelve million, four hundred fourteen thousand, two hundred twenty-three".
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