Base | Representation |
---|---|
bin | 1100011000100… |
… | …0111011010001 |
3 | 10121201212202110 |
4 | 3012020323101 |
5 | 101244103243 |
6 | 5053135533 |
7 | 1200330462 |
oct | 306107321 |
9 | 117655673 |
10 | 51941073 |
11 | 27357108 |
12 | 1548a5a9 |
13 | a9b7a82 |
14 | 6c80d69 |
15 | 485ee33 |
hex | 3188ed1 |
51941073 has 8 divisors (see below), whose sum is σ = 70390336. Its totient is φ = 34059600.
The previous prime is 51941053. The next prime is 51941077. The reversal of 51941073 is 37014915.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 51941073 - 26 = 51941009 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 51941073.
It is not an unprimeable number, because it can be changed into a prime (51941077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141733 + ... + 142098.
It is an arithmetic number, because the mean of its divisors is an integer number (8798792).
Almost surely, 251941073 is an apocalyptic number.
It is an amenable number.
51941073 is a deficient number, since it is larger than the sum of its proper divisors (18449263).
51941073 is a wasteful number, since it uses less digits than its factorization.
51941073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283895.
The product of its (nonzero) digits is 3780, while the sum is 30.
The square root of 51941073 is about 7207.0155404300. The cubic root of 51941073 is about 373.1100715670.
Adding to 51941073 its reverse (37014915), we get a palindrome (88955988).
The spelling of 51941073 in words is "fifty-one million, nine hundred forty-one thousand, seventy-three".
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