Base | Representation |
---|---|
bin | 1001000101001101001… |
… | …0100111100100001110 |
3 | 112220201001000202120001 |
4 | 2101103102213210032 |
5 | 10024010122242423 |
6 | 155401200514514 |
7 | 14162140631425 |
oct | 2212322474416 |
9 | 486631022501 |
10 | 156016212238 |
11 | 601910a2487 |
12 | 262a161ba3a |
13 | 11934b03563 |
14 | 77a07c02bc |
15 | 40d1d6acad |
hex | 24534a790e |
156016212238 has 8 divisors (see below), whose sum is σ = 234552591288. Its totient is φ = 77832015144.
The previous prime is 156016212193. The next prime is 156016212239. The reversal of 156016212238 is 832212610651.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 156016212197 and 156016212206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156016212239) 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 3 ways as a sum of consecutive naturals, for example, 88044381 + ... + 88046152.
It is an arithmetic number, because the mean of its divisors is an integer number (29319073911).
Almost surely, 2156016212238 is an apocalyptic number.
156016212238 is a deficient number, since it is larger than the sum of its proper divisors (78536379050).
156016212238 is a wasteful number, since it uses less digits than its factorization.
156016212238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176090978.
The product of its (nonzero) digits is 34560, while the sum is 37.
Adding to 156016212238 its reverse (832212610651), we get a palindrome (988228822889).
The spelling of 156016212238 in words is "one hundred fifty-six billion, sixteen million, two hundred twelve thousand, two hundred thirty-eight".
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