Base | Representation |
---|---|
bin | 101000100111000100111… |
… | …0110110010101010111111 |
3 | 201202120202121120221022021 |
4 | 1101032021312302222333 |
5 | 1212421330143000143 |
6 | 15512032215301011 |
7 | 1114151106523525 |
oct | 121161166625277 |
9 | 21676677527267 |
10 | 5581475359423 |
11 | 18620aa371447 |
12 | 76188897a767 |
13 | 31643bbbc692 |
14 | 154205672315 |
15 | 9a2c1101ced |
hex | 51389db2abf |
5581475359423 has 8 divisors (see below), whose sum is σ = 5624347273776. Its totient is φ = 5538607464000.
The previous prime is 5581475359387. The next prime is 5581475359429. The reversal of 5581475359423 is 3249535741855.
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 5581475359423 - 229 = 5580938488511 is a prime.
It is a super-2 number, since 2×55814753594232 (a number of 26 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 (5581475359429) 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, 1813773 + ... + 3801673.
It is an arithmetic number, because the mean of its divisors is an integer number (703043409222).
Almost surely, 25581475359423 is an apocalyptic number.
5581475359423 is a deficient number, since it is larger than the sum of its proper divisors (42871914353).
5581475359423 is a wasteful number, since it uses less digits than its factorization.
5581475359423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2009465.
The product of its digits is 90720000, while the sum is 61.
The spelling of 5581475359423 in words is "five trillion, five hundred eighty-one billion, four hundred seventy-five million, three hundred fifty-nine thousand, four hundred twenty-three".
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