Base | Representation |
---|---|
bin | 11100001110100000010001… |
… | …001011101110101111111001 |
3 | 121021112212021000211020110000 |
4 | 130032200101023232233321 |
5 | 112232420330342330241 |
6 | 1120010020312543213 |
7 | 35101652025651630 |
oct | 3416402113565771 |
9 | 537485230736400 |
10 | 124142023011321 |
11 | 366123776832a7 |
12 | 11b0b6803b1b09 |
13 | 5436708c5a6c3 |
14 | 2292712566517 |
15 | e54343c3ceb6 |
hex | 70e8112eebf9 |
124142023011321 has 40 divisors (see below), whose sum is σ = 212041850575104. Its totient is φ = 70903912204800.
The previous prime is 124142023011287. The next prime is 124142023011343. The reversal of 124142023011321 is 123110320241421.
124142023011321 is a `hidden beast` number, since 1 + 2 + 4 + 1 + 420 + 230 + 1 + 1 + 3 + 2 + 1 = 666.
It is not a de Polignac number, because 124142023011321 - 214 = 124142022994937 is a prime.
It is a super-2 number, since 2×1241420230113212 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (124142023011361) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 51895080 + ... + 54234521.
Almost surely, 2124142023011321 is an apocalyptic number.
It is an amenable number.
124142023011321 is a deficient number, since it is larger than the sum of its proper divisors (87899827563783).
124142023011321 is a wasteful number, since it uses less digits than its factorization.
124142023011321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106131683 (or 106131674 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 124142023011321 its reverse (123110320241421), we get a palindrome (247252343252742).
The spelling of 124142023011321 in words is "one hundred twenty-four trillion, one hundred forty-two billion, twenty-three million, eleven thousand, three hundred twenty-one".
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