Base | Representation |
---|---|
bin | 110001001000011001… |
… | …111001100011010101 |
3 | 12001011112121222100020 |
4 | 301020121321203111 |
5 | 1331020103401222 |
6 | 40122432535353 |
7 | 3545205426306 |
oct | 611031714325 |
9 | 161145558306 |
10 | 52754356437 |
11 | 20411505892 |
12 | a2833b1559 |
13 | 4c895a8733 |
14 | 27a64727ad |
15 | 158b5b565c |
hex | c486798d5 |
52754356437 has 8 divisors (see below), whose sum is σ = 70340220000. Its totient is φ = 35169031920.
The previous prime is 52754356427. The next prime is 52754356477. The reversal of 52754356437 is 73465345725.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52754356437 - 28 = 52754356181 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52754356437.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52754356427) 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 7 ways as a sum of consecutive naturals, for example, 252939 + ... + 411687.
It is an arithmetic number, because the mean of its divisors is an integer number (8792527500).
Almost surely, 252754356437 is an apocalyptic number.
It is an amenable number.
52754356437 is a deficient number, since it is larger than the sum of its proper divisors (17585863563).
52754356437 is a wasteful number, since it uses less digits than its factorization.
52754356437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269523.
The product of its digits is 10584000, while the sum is 51.
The spelling of 52754356437 in words is "fifty-two billion, seven hundred fifty-four million, three hundred fifty-six thousand, four hundred thirty-seven".
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