Base | Representation |
---|---|
bin | 11100000001011010011000… |
… | …100111110001101100010101 |
3 | 121011100212001102101102000121 |
4 | 130001122120213301230111 |
5 | 112123200314122433123 |
6 | 1114040431024111541 |
7 | 34646652242603101 |
oct | 3401323047615425 |
9 | 534325042342017 |
10 | 123242352155413 |
11 | 362a5873963317 |
12 | 119a523a4655b1 |
13 | 539c91c73491a |
14 | 2260d66b7c901 |
15 | e3ac3a57a75d |
hex | 7016989f1b15 |
123242352155413 has 8 divisors (see below), whose sum is σ = 137359897139520. Its totient is φ = 109887917711040.
The previous prime is 123242352155407. The next prime is 123242352155441. The reversal of 123242352155413 is 314551253242321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 123242352155413 - 225 = 123242318600981 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 123242352155413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123242352155453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190777634593 + ... + 190777635238.
It is an arithmetic number, because the mean of its divisors is an integer number (17169987142440).
Almost surely, 2123242352155413 is an apocalyptic number.
It is an amenable number.
123242352155413 is a deficient number, since it is larger than the sum of its proper divisors (14117544984107).
123242352155413 is a wasteful number, since it uses less digits than its factorization.
123242352155413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381555269867.
The product of its digits is 864000, while the sum is 43.
The spelling of 123242352155413 in words is "one hundred twenty-three trillion, two hundred forty-two billion, three hundred fifty-two million, one hundred fifty-five thousand, four hundred thirteen".
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