Base | Representation |
---|---|
bin | 110000101101100101… |
… | …000111001111010110 |
3 | 12000000011210022102010 |
4 | 300231211013033112 |
5 | 1324104400430004 |
6 | 40010034525050 |
7 | 3531102211236 |
oct | 605545071726 |
9 | 160004708363 |
10 | 52304311254 |
11 | 20200469218 |
12 | a178736786 |
13 | 4c17294300 |
14 | 27627a1cc6 |
15 | 1561d18a89 |
hex | c2d9473d6 |
52304311254 has 96 divisors (see below), whose sum is σ = 115759065600. Its totient is φ = 15743984256.
The previous prime is 52304311237. The next prime is 52304311271. The reversal of 52304311254 is 45211340325.
It is an interprime number because it is at equal distance from previous prime (52304311237) and next prime (52304311271).
It is a super-2 number, since 2×523043112542 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10120179 + ... + 10125345.
It is an arithmetic number, because the mean of its divisors is an integer number (1205823600).
Almost surely, 252304311254 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52304311254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57879532800).
52304311254 is an abundant number, since it is smaller than the sum of its proper divisors (63454754346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52304311254 is a wasteful number, since it uses less digits than its factorization.
52304311254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5414 (or 5401 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 52304311254 its reverse (45211340325), we get a palindrome (97515651579).
The spelling of 52304311254 in words is "fifty-two billion, three hundred four million, three hundred eleven thousand, two hundred fifty-four".
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