Base | Representation |
---|---|
bin | 110001011011010010… |
… | …0100000011001010110 |
3 | 101010222020100101011220 |
4 | 1202312210200121112 |
5 | 3214334403111134 |
6 | 120432220311210 |
7 | 10445206065531 |
oct | 1426644403126 |
9 | 333866311156 |
10 | 106142238294 |
11 | 410185876a4 |
12 | 186a29a2506 |
13 | a0171ba581 |
14 | 51ccad7a18 |
15 | 2b635bc149 |
hex | 18b6920656 |
106142238294 has 16 divisors (see below), whose sum is σ = 212324242368. Its totient is φ = 35374118472.
The previous prime is 106142238277. The next prime is 106142238347. The reversal of 106142238294 is 492832241601.
It is a happy number.
It is a super-2 number, since 2×1061422382942 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1622152 + ... + 1686315.
It is an arithmetic number, because the mean of its divisors is an integer number (13270265148).
Almost surely, 2106142238294 is an apocalyptic number.
106142238294 is an abundant number, since it is smaller than the sum of its proper divisors (106182004074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106142238294 is a wasteful number, since it uses less digits than its factorization.
106142238294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3313819.
The product of its (nonzero) digits is 165888, while the sum is 42.
Adding to 106142238294 its reverse (492832241601), we get a palindrome (598974479895).
The spelling of 106142238294 in words is "one hundred six billion, one hundred forty-two million, two hundred thirty-eight thousand, two hundred ninety-four".
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