Base | Representation |
---|---|
bin | 110000000000000101… |
… | …111010000100110110 |
3 | 11221000222210000102021 |
4 | 300000011322010312 |
5 | 1321024013444100 |
6 | 35402213503354 |
7 | 3503144412241 |
oct | 600005720466 |
9 | 157028700367 |
10 | 51541156150 |
11 | 1a949703520 |
12 | 9ba5041b5a |
13 | 4b25141b43 |
14 | 26cd2a8258 |
15 | 1519d1da1a |
hex | c0017a136 |
51541156150 has 48 divisors (see below), whose sum is σ = 104608179648. Its totient is φ = 18737492000.
The previous prime is 51541156111. The next prime is 51541156157. The reversal of 51541156150 is 5165114515.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51541156157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2742285 + ... + 2761015.
It is an arithmetic number, because the mean of its divisors is an integer number (2179337076).
Almost surely, 251541156150 is an apocalyptic number.
51541156150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
51541156150 is an abundant number, since it is smaller than the sum of its proper divisors (53067023498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51541156150 is a wasteful number, since it uses less digits than its factorization.
51541156150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23757 (or 23752 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 34.
The spelling of 51541156150 in words is "fifty-one billion, five hundred forty-one million, one hundred fifty-six thousand, one hundred fifty".
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