Base | Representation |
---|---|
bin | 11100001100111001010010… |
… | …000011000111101000111000 |
3 | 121021011021211110101002112112 |
4 | 130030321102003013220320 |
5 | 112224112343140421240 |
6 | 1115443131412431452 |
7 | 35060655521632304 |
oct | 3414712203075070 |
9 | 537137743332475 |
10 | 124031442123320 |
11 | 3657a491649466 |
12 | 11ab215b018588 |
13 | 54291652c70b4 |
14 | 228b222172d04 |
15 | e51520b50665 |
hex | 70ce520c7a38 |
124031442123320 has 64 divisors (see below), whose sum is σ = 279819884067840. Its totient is φ = 49479569193600.
The previous prime is 124031442123317. The next prime is 124031442123431. The reversal of 124031442123320 is 23321244130421.
It is a happy 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, 20296559 + ... + 25690721.
It is an arithmetic number, because the mean of its divisors is an integer number (4372185688560).
Almost surely, 2124031442123320 is an apocalyptic number.
124031442123320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
124031442123320 is an abundant number, since it is smaller than the sum of its proper divisors (155788441944520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124031442123320 is a wasteful number, since it uses less digits than its factorization.
124031442123320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5395716 (or 5395712 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 124031442123320 its reverse (23321244130421), we get a palindrome (147352686253741).
The spelling of 124031442123320 in words is "one hundred twenty-four trillion, thirty-one billion, four hundred forty-two million, one hundred twenty-three thousand, three hundred twenty".
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