Base | Representation |
---|---|
bin | 1110110010110… |
… | …11000100110110 |
3 | 22122112012002000 |
4 | 13121123010312 |
5 | 223232330024 |
6 | 20152000130 |
7 | 3034606125 |
oct | 731330466 |
9 | 278465060 |
10 | 124105014 |
11 | 64065a30 |
12 | 35690046 |
13 | 1c933527 |
14 | 126a7abc |
15 | ad66cc9 |
hex | 765b136 |
124105014 has 32 divisors (see below), whose sum is σ = 300862080. Its totient is φ = 37607400.
The previous prime is 124104977. The next prime is 124105027. The reversal of 124105014 is 410501421.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103872 + ... + 105059.
It is an arithmetic number, because the mean of its divisors is an integer number (9401940).
Almost surely, 2124105014 is an apocalyptic number.
124105014 is an abundant number, since it is smaller than the sum of its proper divisors (176757066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124105014 is a wasteful number, since it uses less digits than its factorization.
124105014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208953 (or 208947 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 124105014 is about 11140.2429955545. The cubic root of 124105014 is about 498.8038259507.
Adding to 124105014 its reverse (410501421), we get a palindrome (534606435).
It can be divided in two parts, 12410 and 5014, that added together give a square (17424 = 1322).
The spelling of 124105014 in words is "one hundred twenty-four million, one hundred five thousand, fourteen".
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