Base | Representation |
---|---|
bin | 1101000000010… |
… | …1110111111010 |
3 | 10210122102112202 |
4 | 3100011313322 |
5 | 102431100020 |
6 | 5225110202 |
7 | 1231444634 |
oct | 320056772 |
9 | 123572482 |
10 | 54550010 |
11 | 28879259 |
12 | 16328362 |
13 | b3bc418 |
14 | 735da54 |
15 | 4bc7e75 |
hex | 3405dfa |
54550010 has 16 divisors (see below), whose sum is σ = 99574272. Its totient is φ = 21512400.
The previous prime is 54550009. The next prime is 54550019. The reversal of 54550010 is 1005545.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54550019) 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, 37706 + ... + 39125.
It is an arithmetic number, because the mean of its divisors is an integer number (6223392).
Almost surely, 254550010 is an apocalyptic number.
54550010 is a deficient number, since it is larger than the sum of its proper divisors (45024262).
54550010 is a wasteful number, since it uses less digits than its factorization.
54550010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76909.
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 54550010 is about 7385.7978580516. The cubic root of 54550010 is about 379.2552588276.
Adding to 54550010 its reverse (1005545), we get a palindrome (55555555).
The spelling of 54550010 in words is "fifty-four million, five hundred fifty thousand, ten".
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