Base | Representation |
---|---|
bin | 1100010001011… |
… | …0110111010100 |
3 | 10120212010212212 |
4 | 3010112313110 |
5 | 101134131001 |
6 | 5035132552 |
7 | 1163343416 |
oct | 304266724 |
9 | 116763785 |
10 | 51473876 |
11 | 270680a3 |
12 | 152a4158 |
13 | a88321c |
14 | 6b9c9b6 |
15 | 47bb7bb |
hex | 3116dd4 |
51473876 has 6 divisors (see below), whose sum is σ = 90079290. Its totient is φ = 25736936.
The previous prime is 51473837. The next prime is 51473879. The reversal of 51473876 is 67837415.
51473876 is nontrivially palindromic in base 14.
51473876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 50751376 + 722500 = 7124^2 + 850^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51473879) 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 as a sum of consecutive naturals, namely, 6434231 + ... + 6434238.
It is an arithmetic number, because the mean of its divisors is an integer number (15013215).
Almost surely, 251473876 is an apocalyptic number.
It is an amenable number.
51473876 is a deficient number, since it is larger than the sum of its proper divisors (38605414).
51473876 is a wasteful number, since it uses less digits than its factorization.
51473876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12868473 (or 12868471 counting only the distinct ones).
The product of its digits is 141120, while the sum is 41.
The square root of 51473876 is about 7174.5296709959. The cubic root of 51473876 is about 371.9880232780.
The spelling of 51473876 in words is "fifty-one million, four hundred seventy-three thousand, eight hundred seventy-six".
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