Base | Representation |
---|---|
bin | 1001000101111010111… |
… | …1011011111101001010 |
3 | 112221012102111122200212 |
4 | 2101132233123331022 |
5 | 10024403312104414 |
6 | 155432222201122 |
7 | 14166662531405 |
oct | 2213657337512 |
9 | 487172448625 |
10 | 156208316234 |
11 | 6027a582013 |
12 | 26335a231a2 |
13 | 11965854869 |
14 | 77bc108d3c |
15 | 40e3b6583e |
hex | 245ebdbf4a |
156208316234 has 8 divisors (see below), whose sum is σ = 236157454848. Its totient is φ = 77489164620.
The previous prime is 156208316129. The next prime is 156208316273. The reversal of 156208316234 is 432613802651.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1562083162342 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 156208316191 and 156208316200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307496432 + ... + 307496939.
It is an arithmetic number, because the mean of its divisors is an integer number (29519681856).
Almost surely, 2156208316234 is an apocalyptic number.
156208316234 is a deficient number, since it is larger than the sum of its proper divisors (79949138614).
156208316234 is a wasteful number, since it uses less digits than its factorization.
156208316234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 614993500.
The product of its (nonzero) digits is 207360, while the sum is 41.
The spelling of 156208316234 in words is "one hundred fifty-six billion, two hundred eight million, three hundred sixteen thousand, two hundred thirty-four".
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