Base | Representation |
---|---|
bin | 110000100010101010… |
… | …010011110111111000 |
3 | 11222112102002110012202 |
4 | 300202222103313320 |
5 | 1323221001434334 |
6 | 35535532325332 |
7 | 3523416150512 |
oct | 604252236770 |
9 | 158472073182 |
10 | 52121124344 |
11 | 2011701a183 |
12 | a127313848 |
13 | 4bb83459a3 |
14 | 2746318bb2 |
15 | 1550bd117e |
hex | c22a93df8 |
52121124344 has 32 divisors (see below), whose sum is σ = 98745441120. Its totient is φ = 25789725696.
The previous prime is 52121124329. The next prime is 52121124427. The reversal of 52121124344 is 44342112125.
It is a happy number.
52121124344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×521211243442 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540332 + ... + 629444.
It is an arithmetic number, because the mean of its divisors is an integer number (3085795035).
Almost surely, 252121124344 is an apocalyptic number.
It is an amenable number.
52121124344 is a deficient number, since it is larger than the sum of its proper divisors (46624316776).
52121124344 is a wasteful number, since it uses less digits than its factorization.
52121124344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89879 (or 89875 counting only the distinct ones).
The product of its digits is 7680, while the sum is 29.
Adding to 52121124344 its reverse (44342112125), we get a palindrome (96463236469).
The spelling of 52121124344 in words is "fifty-two billion, one hundred twenty-one million, one hundred twenty-four thousand, three hundred forty-four".
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