Base | Representation |
---|---|
bin | 1110000001010000111110000… |
… | …0100100011001100111111111 |
3 | 11210101002120220220221000011211 |
4 | 3200110033200210121213333 |
5 | 2013302142441400444211 |
6 | 13414120223021025251 |
7 | 414542064303640456 |
oct | 34024174044314777 |
9 | 4711076826830154 |
10 | 986553460562431 |
11 | 266389a78101253 |
12 | 927948059b5227 |
13 | 33463790c2cca8 |
14 | 13589629811b9d |
15 | 790c7bd5e2e21 |
hex | 38143e09199ff |
986553460562431 has 8 divisors (see below), whose sum is σ = 1005989563764000. Its totient is φ = 967147797618912.
The previous prime is 986553460562363. The next prime is 986553460562497. The reversal of 986553460562431 is 134265064355689.
It is a happy number.
986553460562431 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 cyclic number.
It is not a de Polignac number, because 986553460562431 - 217 = 986553460431359 is a prime.
It is a super-2 number, since 2×9865534605624312 (a number of 31 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (986553460563431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7609999056 + ... + 7610128693.
It is an arithmetic number, because the mean of its divisors is an integer number (125748695470500).
Almost surely, 2986553460562431 is an apocalyptic number.
986553460562431 is a deficient number, since it is larger than the sum of its proper divisors (19436103201569).
986553460562431 is a wasteful number, since it uses less digits than its factorization.
986553460562431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15220129025.
The product of its (nonzero) digits is 559872000, while the sum is 67.
The spelling of 986553460562431 in words is "nine hundred eighty-six trillion, five hundred fifty-three billion, four hundred sixty million, five hundred sixty-two thousand, four hundred thirty-one".
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