Base | Representation |
---|---|
bin | 1000010010100001111… |
… | …1110101000010100011 |
3 | 111121121000211220212012 |
4 | 2010220133311002203 |
5 | 4313130304244443 |
6 | 145231312223135 |
7 | 13201064346146 |
oct | 2045037650243 |
9 | 447530756765 |
10 | 142413353123 |
11 | 55440697058 |
12 | 23725b3aaab |
13 | 105778747b2 |
14 | 6c6dd6605d |
15 | 3a87a34118 |
hex | 21287f50a3 |
142413353123 has 16 divisors (see below), whose sum is σ = 150159009792. Its totient is φ = 134893512000.
The previous prime is 142413353107. The next prime is 142413353161. The reversal of 142413353123 is 321353314241.
It is a cyclic number.
It is not a de Polignac number, because 142413353123 - 24 = 142413353107 is a prime.
It is a super-3 number, since 3×1424133531233 (a number of 34 digits) contains 333 as substring.
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 142413353123.
It is not an unprimeable number, because it can be changed into a prime (142413353923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56258 + ... + 536648.
It is an arithmetic number, because the mean of its divisors is an integer number (9384938112).
Almost surely, 2142413353123 is an apocalyptic number.
142413353123 is a deficient number, since it is larger than the sum of its proper divisors (7745656669).
142413353123 is a wasteful number, since it uses less digits than its factorization.
142413353123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480626.
The product of its digits is 25920, while the sum is 32.
Adding to 142413353123 its reverse (321353314241), we get a palindrome (463766667364).
The spelling of 142413353123 in words is "one hundred forty-two billion, four hundred thirteen million, three hundred fifty-three thousand, one hundred twenty-three".
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