Base | Representation |
---|---|
bin | 1101001111100… |
… | …0110011100010 |
3 | 10212111222111101 |
4 | 3103320303202 |
5 | 103204420213 |
6 | 5302305014 |
7 | 1243060642 |
oct | 323706342 |
9 | 125458441 |
10 | 55545058 |
11 | 29398908 |
12 | 1672816a |
13 | b67a2ca |
14 | 753c522 |
15 | 4d22bdd |
hex | 34f8ce2 |
55545058 has 8 divisors (see below), whose sum is σ = 84372480. Its totient is φ = 27420900.
The previous prime is 55545031. The next prime is 55545067. The reversal of 55545058 is 85054555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175618 + ... + 175933.
It is an arithmetic number, because the mean of its divisors is an integer number (10546560).
Almost surely, 255545058 is an apocalyptic number.
55545058 is a deficient number, since it is larger than the sum of its proper divisors (28827422).
55545058 is a wasteful number, since it uses less digits than its factorization.
55545058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351632.
The product of its (nonzero) digits is 100000, while the sum is 37.
The square root of 55545058 is about 7452.8556942960. The cubic root of 55545058 is about 381.5473792678.
The spelling of 55545058 in words is "fifty-five million, five hundred forty-five thousand, fifty-eight".
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