Base | Representation |
---|---|
bin | 110001000101100010… |
… | …0100011000010010110 |
3 | 101002002101002210102101 |
4 | 1202023010203002112 |
5 | 3211341041041324 |
6 | 120231550232314 |
7 | 10421134646404 |
oct | 1421304430226 |
9 | 332071083371 |
10 | 105412440214 |
11 | 40783635594 |
12 | 1851a4b569a |
13 | 9c2bc470a3 |
14 | 515dc04474 |
15 | 2b1e4b0944 |
hex | 188b123096 |
105412440214 has 8 divisors (see below), whose sum is σ = 161795838600. Its totient is φ = 51480494016.
The previous prime is 105412440197. The next prime is 105412440241. The reversal of 105412440214 is 412044214501.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1054124402142 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612862939 + ... + 612863110.
It is an arithmetic number, because the mean of its divisors is an integer number (20224479825).
Almost surely, 2105412440214 is an apocalyptic number.
105412440214 is a deficient number, since it is larger than the sum of its proper divisors (56383398386).
105412440214 is a wasteful number, since it uses less digits than its factorization.
105412440214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1225726094.
The product of its (nonzero) digits is 5120, while the sum is 28.
Adding to 105412440214 its reverse (412044214501), we get a palindrome (517456654715).
The spelling of 105412440214 in words is "one hundred five billion, four hundred twelve million, four hundred forty thousand, two hundred fourteen".
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