Base | Representation |
---|---|
bin | 110001011101111111… |
… | …1001110110010100001 |
3 | 101011012120101011100202 |
4 | 1202323333032302201 |
5 | 3220031140131040 |
6 | 120445224354545 |
7 | 10450361464412 |
oct | 1427377166241 |
9 | 334176334322 |
10 | 106233130145 |
11 | 4106491802a |
12 | 18709315a55 |
13 | a02cc9242c |
14 | 51dabd7809 |
15 | 2b6b573015 |
hex | 18bbfceca1 |
106233130145 has 8 divisors (see below), whose sum is σ = 127556422656. Its totient is φ = 84935393136.
The previous prime is 106233130141. The next prime is 106233130147. The reversal of 106233130145 is 541031332601.
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 106233130145 - 22 = 106233130141 is a prime.
It is a super-3 number, since 3×1062331301453 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (106233130141) 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, 6379727 + ... + 6396356.
It is an arithmetic number, because the mean of its divisors is an integer number (15944552832).
Almost surely, 2106233130145 is an apocalyptic number.
It is an amenable number.
106233130145 is a deficient number, since it is larger than the sum of its proper divisors (21323292511).
106233130145 is a wasteful number, since it uses less digits than its factorization.
106233130145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12777751.
The product of its (nonzero) digits is 6480, while the sum is 29.
Adding to 106233130145 its reverse (541031332601), we get a palindrome (647264462746).
The spelling of 106233130145 in words is "one hundred six billion, two hundred thirty-three million, one hundred thirty thousand, one hundred forty-five".
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