Base | Representation |
---|---|
bin | 110001100110101000… |
… | …1000000110010000101 |
3 | 101011221202211021120211 |
4 | 1203031101000302011 |
5 | 3221124342112122 |
6 | 120534101355421 |
7 | 10460511410662 |
oct | 1431521006205 |
9 | 334852737524 |
10 | 106523004037 |
11 | 411a350562a |
12 | 1878a408b71 |
13 | a078056148 |
14 | 52274d2a69 |
15 | 2b86c31877 |
hex | 18cd440c85 |
106523004037 has 4 divisors (see below), whose sum is σ = 112789063116. Its totient is φ = 100256944960.
The previous prime is 106523004019. The next prime is 106523004059. The reversal of 106523004037 is 730400325601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 97115749956 + 9407254081 = 311634^2 + 96991^2 .
It is a cyclic number.
It is not a de Polignac number, because 106523004037 - 211 = 106523001989 is a prime.
It is a super-2 number, since 2×1065230040372 (a number of 23 digits) contains 22 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 (106523004437) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133029514 + ... + 3133029547.
It is an arithmetic number, because the mean of its divisors is an integer number (28197265779).
Almost surely, 2106523004037 is an apocalyptic number.
106523004037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
106523004037 is a deficient number, since it is larger than the sum of its proper divisors (6266059079).
106523004037 is an equidigital number, since it uses as much as digits as its factorization.
106523004037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6266059078.
The product of its (nonzero) digits is 15120, while the sum is 31.
Adding to 106523004037 its reverse (730400325601), we get a palindrome (836923329638).
The spelling of 106523004037 in words is "one hundred six billion, five hundred twenty-three million, four thousand, thirty-seven".
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