Base | Representation |
---|---|
bin | 1000010001001001010… |
… | …0111100110000101101 |
3 | 111120122002221212101222 |
4 | 2010102110330300231 |
5 | 4311400044334123 |
6 | 145130344113125 |
7 | 13155626666561 |
oct | 2042224746055 |
9 | 446562855358 |
10 | 142041402413 |
11 | 5526a739a79 |
12 | 236414657a5 |
13 | 105187a4311 |
14 | 6c367c36a1 |
15 | 3a650616c8 |
hex | 211253cc2d |
142041402413 has 8 divisors (see below), whose sum is σ = 146630265600. Its totient is φ = 137452969440.
The previous prime is 142041402407. The next prime is 142041402439. The reversal of 142041402413 is 314204140241.
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 142041402413 - 28 = 142041402157 is a prime.
It is a super-3 number, since 3×1420414024133 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142041402403) 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, 647738 + ... + 838836.
It is an arithmetic number, because the mean of its divisors is an integer number (18328783200).
Almost surely, 2142041402413 is an apocalyptic number.
It is an amenable number.
142041402413 is a deficient number, since it is larger than the sum of its proper divisors (4588863187).
142041402413 is a wasteful number, since it uses less digits than its factorization.
142041402413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215107.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 142041402413 its reverse (314204140241), we get a palindrome (456245542654).
The spelling of 142041402413 in words is "one hundred forty-two billion, forty-one million, four hundred two thousand, four hundred thirteen".
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