Base | Representation |
---|---|
bin | 110001010011111111… |
… | …0101101101100000001 |
3 | 101010100011201212002201 |
4 | 1202213332231230001 |
5 | 3213334221401431 |
6 | 120352033513201 |
7 | 10436144321662 |
oct | 1424776555401 |
9 | 333304655081 |
10 | 105897450241 |
11 | 40a02393820 |
12 | 18634a12801 |
13 | 9ca858127b |
14 | 51a83b7369 |
15 | 2b4bd67461 |
hex | 18a7fadb01 |
105897450241 has 8 divisors (see below), whose sum is σ = 120547295424. Its totient is φ = 92084739120.
The previous prime is 105897450223. The next prime is 105897450259. The reversal of 105897450241 is 142054798501.
It is an interprime number because it is at equal distance from previous prime (105897450223) and next prime (105897450259).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 105897450241 - 215 = 105897417473 is a prime.
It is a super-2 number, since 2×1058974502412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 105897450191 and 105897450200.
It is not an unprimeable number, because it can be changed into a prime (105897450271) 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, 209283246 + ... + 209283751.
It is an arithmetic number, because the mean of its divisors is an integer number (15068411928).
Almost surely, 2105897450241 is an apocalyptic number.
105897450241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
105897450241 is a deficient number, since it is larger than the sum of its proper divisors (14649845183).
105897450241 is a wasteful number, since it uses less digits than its factorization.
105897450241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418567031.
The product of its (nonzero) digits is 403200, while the sum is 46.
The spelling of 105897450241 in words is "one hundred five billion, eight hundred ninety-seven million, four hundred fifty thousand, two hundred forty-one".
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