Base | Representation |
---|---|
bin | 1100001110011… |
… | …0011010010110 |
3 | 10120111001122102 |
4 | 3003212122112 |
5 | 101111303124 |
6 | 5031002102 |
7 | 1161556001 |
oct | 303463226 |
9 | 116431572 |
10 | 51275414 |
11 | 26a41a83 |
12 | 15209332 |
13 | a813aa8 |
14 | 6b4a538 |
15 | 477caae |
hex | 30e6696 |
51275414 has 16 divisors (see below), whose sum is σ = 83151600. Its totient is φ = 23631264.
The previous prime is 51275387. The next prime is 51275423. The reversal of 51275414 is 41457215.
51275414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 16829 + ... + 19640.
It is an arithmetic number, because the mean of its divisors is an integer number (5196975).
Almost surely, 251275414 is an apocalyptic number.
51275414 is a deficient number, since it is larger than the sum of its proper divisors (31876186).
51275414 is a wasteful number, since it uses less digits than its factorization.
51275414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36527.
The product of its digits is 5600, while the sum is 29.
The square root of 51275414 is about 7160.6853023995. The cubic root of 51275414 is about 371.5093301572.
The spelling of 51275414 in words is "fifty-one million, two hundred seventy-five thousand, four hundred fourteen".
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