Base | Representation |
---|---|
bin | 1100010001011… |
… | …1000011110011 |
3 | 10120212011222110 |
4 | 3010113003303 |
5 | 101134142200 |
6 | 5035140403 |
7 | 1163345640 |
oct | 304270363 |
9 | 116764873 |
10 | 51474675 |
11 | 2706875a |
12 | 152a4703 |
13 | a8836b5 |
14 | 6b9cdc7 |
15 | 47bbb50 |
hex | 31170f3 |
51474675 has 24 divisors (see below), whose sum is σ = 97263616. Its totient is φ = 23531040.
The previous prime is 51474671. The next prime is 51474677. The reversal of 51474675 is 57647415.
51474675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 51474675 - 22 = 51474671 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51474671) 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, 48499 + ... + 49548.
Almost surely, 251474675 is an apocalyptic number.
51474675 is a deficient number, since it is larger than the sum of its proper divisors (45788941).
51474675 is a wasteful number, since it uses less digits than its factorization.
51474675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98067 (or 98062 counting only the distinct ones).
The product of its digits is 117600, while the sum is 39.
The square root of 51474675 is about 7174.5853538724. The cubic root of 51474675 is about 371.9899479883.
The spelling of 51474675 in words is "fifty-one million, four hundred seventy-four thousand, six hundred seventy-five".
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