Base | Representation |
---|---|
bin | 1101010001111… |
… | …1011100110101 |
3 | 10212211000122000 |
4 | 3110133130311 |
5 | 103230001344 |
6 | 5305525513 |
7 | 1244320302 |
oct | 324373465 |
9 | 125730560 |
10 | 55703349 |
11 | 29496829 |
12 | 167a3899 |
13 | b704380 |
14 | 75800a9 |
15 | 4d54a69 |
hex | 351f735 |
55703349 has 16 divisors (see below), whose sum is σ = 88872000. Its totient is φ = 34278768.
The previous prime is 55703341. The next prime is 55703353. The reversal of 55703349 is 94330755.
It is not a de Polignac number, because 55703349 - 23 = 55703341 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55703341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78999 + ... + 79700.
It is an arithmetic number, because the mean of its divisors is an integer number (5554500).
Almost surely, 255703349 is an apocalyptic number.
It is an amenable number.
55703349 is a deficient number, since it is larger than the sum of its proper divisors (33168651).
55703349 is a wasteful number, since it uses less digits than its factorization.
55703349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158721 (or 158715 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 36.
The square root of 55703349 is about 7463.4676257086. The cubic root of 55703349 is about 381.9094771022.
The spelling of 55703349 in words is "fifty-five million, seven hundred three thousand, three hundred forty-nine".
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