Base | Representation |
---|---|
bin | 1101001100100… |
… | …1011111000011 |
3 | 10212011010121202 |
4 | 3103021133003 |
5 | 103132214420 |
6 | 5254211415 |
7 | 1241322602 |
oct | 323113703 |
9 | 125133552 |
10 | 55351235 |
11 | 29276225 |
12 | 16653b6b |
13 | b610014 |
14 | 74cba39 |
15 | 4cd5575 |
hex | 34c97c3 |
55351235 has 8 divisors (see below), whose sum is σ = 70328736. Its totient is φ = 41676160.
The previous prime is 55351229. The next prime is 55351259. The reversal of 55351235 is 53215355.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55351235 - 26 = 55351171 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55351198 and 55351207.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325511 + ... + 325680.
It is an arithmetic number, because the mean of its divisors is an integer number (8791092).
Almost surely, 255351235 is an apocalyptic number.
55351235 is a deficient number, since it is larger than the sum of its proper divisors (14977501).
55351235 is a wasteful number, since it uses less digits than its factorization.
55351235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 651213.
The product of its digits is 11250, while the sum is 29.
The square root of 55351235 is about 7439.8410601302. The cubic root of 55351235 is about 381.1030622508.
The spelling of 55351235 in words is "fifty-five million, three hundred fifty-one thousand, two hundred thirty-five".
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