Base | Representation |
---|---|
bin | 1100001010111… |
… | …1111100101111 |
3 | 10120001201122020 |
4 | 3002233330233 |
5 | 101032133320 |
6 | 5022121223 |
7 | 1156636425 |
oct | 302577457 |
9 | 116051566 |
10 | 51052335 |
11 | 268aa414 |
12 | 15120213 |
13 | a7663a9 |
14 | 6acd115 |
15 | 4736940 |
hex | 30aff2f |
51052335 has 32 divisors (see below), whose sum is σ = 86430720. Its totient is φ = 25660800.
The previous prime is 51052333. The next prime is 51052357. The reversal of 51052335 is 53325015.
It is not a de Polignac number, because 51052335 - 21 = 51052333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51052333) 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 31 ways as a sum of consecutive naturals, for example, 76905 + ... + 77565.
It is an arithmetic number, because the mean of its divisors is an integer number (2700960).
Almost surely, 251052335 is an apocalyptic number.
51052335 is a deficient number, since it is larger than the sum of its proper divisors (35378385).
51052335 is a wasteful number, since it uses less digits than its factorization.
51052335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 959.
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 51052335 is about 7145.0916719102. The cubic root of 51052335 is about 370.9697836735.
The spelling of 51052335 in words is "fifty-one million, fifty-two thousand, three hundred thirty-five".
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