Base | Representation |
---|---|
bin | 1100001111001… |
… | …0100110011101 |
3 | 10120120121010120 |
4 | 3003302212131 |
5 | 101114402331 |
6 | 5032025153 |
7 | 1162154364 |
oct | 303624635 |
9 | 116517116 |
10 | 51325341 |
11 | 26a76541 |
12 | 152321b9 |
13 | a830732 |
14 | 6b607db |
15 | 478c796 |
hex | 30f299d |
51325341 has 8 divisors (see below), whose sum is σ = 68870304. Its totient is φ = 33998640.
The previous prime is 51325303. The next prime is 51325343. The reversal of 51325341 is 14352315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 51325341 - 215 = 51292573 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51325343) 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, 54015 + ... + 54956.
It is an arithmetic number, because the mean of its divisors is an integer number (8608788).
Almost surely, 251325341 is an apocalyptic number.
It is an amenable number.
51325341 is a deficient number, since it is larger than the sum of its proper divisors (17544963).
51325341 is a wasteful number, since it uses less digits than its factorization.
51325341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109131.
The product of its digits is 1800, while the sum is 24.
The square root of 51325341 is about 7164.1706428588. The cubic root of 51325341 is about 371.6298708995.
Adding to 51325341 its reverse (14352315), we get a palindrome (65677656).
The spelling of 51325341 in words is "fifty-one million, three hundred twenty-five thousand, three hundred forty-one".
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