Base | Representation |
---|---|
bin | 101111111001110001… |
… | …000000010011010110 |
3 | 11220202121001101211212 |
4 | 233321301000103112 |
5 | 1320314330411314 |
6 | 35343502501422 |
7 | 3500415254045 |
oct | 577161002326 |
9 | 156677041755 |
10 | 51435013334 |
11 | 1a8a47a6891 |
12 | 9b75594872 |
13 | 4b0915a343 |
14 | 26bd15855c |
15 | 1510853e3e |
hex | bf9c404d6 |
51435013334 has 8 divisors (see below), whose sum is σ = 77215198368. Its totient is φ = 25696613880.
The previous prime is 51435013319. The next prime is 51435013337. The reversal of 51435013334 is 43331053415.
51435013334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×514350133343 (a number of 33 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 51435013334.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51435013337) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10443317 + ... + 10448240.
It is an arithmetic number, because the mean of its divisors is an integer number (9651899796).
Almost surely, 251435013334 is an apocalyptic number.
51435013334 is a deficient number, since it is larger than the sum of its proper divisors (25780185034).
51435013334 is a wasteful number, since it uses less digits than its factorization.
51435013334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20892790.
The product of its (nonzero) digits is 32400, while the sum is 32.
Adding to 51435013334 its reverse (43331053415), we get a palindrome (94766066749).
The spelling of 51435013334 in words is "fifty-one billion, four hundred thirty-five million, thirteen thousand, three hundred thirty-four".
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