Base | Representation |
---|---|
bin | 1001000110010011011… |
… | …1010100000001101110 |
3 | 112221110120210202222120 |
4 | 2101210313110001232 |
5 | 10030111111403311 |
6 | 155450332053410 |
7 | 14202350645022 |
oct | 2214467240156 |
9 | 487416722876 |
10 | 156311044206 |
11 | 60322567069 |
12 | 26364304266 |
13 | 11980c11c45 |
14 | 77cba0a382 |
15 | 40ecba8706 |
hex | 2464dd406e |
156311044206 has 32 divisors (see below), whose sum is σ = 319306544640. Its totient is φ = 50989834176.
The previous prime is 156311044189. The next prime is 156311044207. The reversal of 156311044206 is 602440113651.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156311044207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3468490 + ... + 3513266.
It is an arithmetic number, because the mean of its divisors is an integer number (9978329520).
Almost surely, 2156311044206 is an apocalyptic number.
156311044206 is an abundant number, since it is smaller than the sum of its proper divisors (162995500434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156311044206 is a wasteful number, since it uses less digits than its factorization.
156311044206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57208.
The product of its (nonzero) digits is 17280, while the sum is 33.
Adding to 156311044206 its reverse (602440113651), we get a palindrome (758751157857).
The spelling of 156311044206 in words is "one hundred fifty-six billion, three hundred eleven million, forty-four thousand, two hundred six".
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