Base | Representation |
---|---|
bin | 110001001000110111… |
… | …1101110111001111000 |
3 | 101002101011211011201120 |
4 | 1202101233232321320 |
5 | 3212103223034222 |
6 | 120251030345240 |
7 | 10423664543556 |
oct | 1422157567170 |
9 | 332334734646 |
10 | 105524424312 |
11 | 4083087192a |
12 | 1854babb220 |
13 | 9c491c5578 |
14 | 5170a34bd6 |
15 | 2b2923115c |
hex | 1891beee78 |
105524424312 has 32 divisors (see below), whose sum is σ = 263828178000. Its totient is φ = 35172525824.
The previous prime is 105524424293. The next prime is 105524424347. The reversal of 105524424312 is 213424425501.
It is a super-2 number, since 2×1055244243122 (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 7 ways as a sum of consecutive naturals, for example, 257908 + ... + 526844.
Almost surely, 2105524424312 is an apocalyptic number.
105524424312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
105524424312 is an abundant number, since it is smaller than the sum of its proper divisors (158303753688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105524424312 is a wasteful number, since it uses less digits than its factorization.
105524424312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285295 (or 285291 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 33.
Adding to 105524424312 its reverse (213424425501), we get a palindrome (318948849813).
The spelling of 105524424312 in words is "one hundred five billion, five hundred twenty-four million, four hundred twenty-four thousand, three hundred twelve".
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