Base | Representation |
---|---|
bin | 1101010100101… |
… | …1011010001010 |
3 | 10220011011121122 |
4 | 3111023122022 |
5 | 103301232102 |
6 | 5313435242 |
7 | 1246000241 |
oct | 325133212 |
9 | 126134548 |
10 | 55883402 |
11 | 295aa033 |
12 | 1686bb22 |
13 | b768303 |
14 | 75c9958 |
15 | 4d8d0a2 |
hex | 354b68a |
55883402 has 16 divisors (see below), whose sum is σ = 86819040. Its totient is φ = 26959632.
The previous prime is 55883363. The next prime is 55883407. The reversal of 55883402 is 20438855.
55883402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (55883407) 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 7 ways as a sum of consecutive naturals, for example, 3224 + ... + 11052.
It is an arithmetic number, because the mean of its divisors is an integer number (5426190).
Almost surely, 255883402 is an apocalyptic number.
55883402 is a deficient number, since it is larger than the sum of its proper divisors (30935638).
55883402 is a wasteful number, since it uses less digits than its factorization.
55883402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7957.
The product of its (nonzero) digits is 38400, while the sum is 35.
The square root of 55883402 is about 7475.5201825692. The cubic root of 55883402 is about 382.3205235428.
The spelling of 55883402 in words is "fifty-five million, eight hundred eighty-three thousand, four hundred two".
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