Base | Representation |
---|---|
bin | 110000111001100110… |
… | …1100101001110111100 |
3 | 101001001110220012210002 |
4 | 1201303031211032330 |
5 | 3210031102432244 |
6 | 120124130533432 |
7 | 10405204410146 |
oct | 1416315451674 |
9 | 331043805702 |
10 | 105012155324 |
11 | 4059869562a |
12 | 18428437278 |
13 | 9b97035c1b |
14 | 51229a7c96 |
15 | 2ae9292a4e |
hex | 18733653bc |
105012155324 has 12 divisors (see below), whose sum is σ = 184220593200. Its totient is φ = 52377700128.
The previous prime is 105012155293. The next prime is 105012155329. The reversal of 105012155324 is 423551210501.
It is a super-2 number, since 2×1050121553242 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105012155329) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32092544 + ... + 32095815.
It is an arithmetic number, because the mean of its divisors is an integer number (15351716100).
Almost surely, 2105012155324 is an apocalyptic number.
It is an amenable number.
105012155324 is a deficient number, since it is larger than the sum of its proper divisors (79208437876).
105012155324 is a wasteful number, since it uses less digits than its factorization.
105012155324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64188772 (or 64188770 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 29.
Adding to 105012155324 its reverse (423551210501), we get a palindrome (528563365825).
The spelling of 105012155324 in words is "one hundred five billion, twelve million, one hundred fifty-five thousand, three hundred twenty-four".
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