Base | Representation |
---|---|
bin | 1000010011010000111… |
… | …1010100001000001001 |
3 | 111122002202112102121002 |
4 | 2010310033110020021 |
5 | 4314031222204401 |
6 | 145303030424345 |
7 | 13206005656625 |
oct | 2046417241011 |
9 | 448082472532 |
10 | 142610350601 |
11 | 55531909194 |
12 | 2377bb020b5 |
13 | 105a961a254 |
14 | 6c8c1a6185 |
15 | 3a99e98a6b |
hex | 21343d4209 |
142610350601 has 8 divisors (see below), whose sum is σ = 151029526824. Its totient is φ = 134194544640.
The previous prime is 142610350579. The next prime is 142610350607. The reversal of 142610350601 is 106053016241.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 48452814400 + 94157536201 = 220120^2 + 306851^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-142610350601 is a prime.
It is a super-2 number, since 2×1426103506012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (142610350607) 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, 755180 + ... + 924941.
It is an arithmetic number, because the mean of its divisors is an integer number (18878690853).
Almost surely, 2142610350601 is an apocalyptic number.
It is an amenable number.
142610350601 is a deficient number, since it is larger than the sum of its proper divisors (8419176223).
142610350601 is a wasteful number, since it uses less digits than its factorization.
142610350601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1685131.
The product of its (nonzero) digits is 4320, while the sum is 29.
Adding to 142610350601 its reverse (106053016241), we get a palindrome (248663366842).
The spelling of 142610350601 in words is "one hundred forty-two billion, six hundred ten million, three hundred fifty thousand, six hundred one".
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