Base | Representation |
---|---|
bin | 100001000001101… |
… | …110011011011010 |
3 | 1102121122012220121 |
4 | 201001232123122 |
5 | 2113322203232 |
6 | 130552143454 |
7 | 16505530120 |
oct | 4101563332 |
9 | 1377565817 |
10 | 554100442 |
11 | 264858955 |
12 | 135697b8a |
13 | 8aa479ac |
14 | 53839910 |
15 | 339a2d97 |
hex | 2106e6da |
554100442 has 16 divisors (see below), whose sum is σ = 950386752. Its totient is φ = 237346560.
The previous prime is 554100433. The next prime is 554100461. The reversal of 554100442 is 244001455.
It is a happy number.
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, 20217 + ... + 38947.
It is an arithmetic number, because the mean of its divisors is an integer number (59399172).
Almost surely, 2554100442 is an apocalyptic number.
554100442 is a deficient number, since it is larger than the sum of its proper divisors (396286310).
554100442 is a wasteful number, since it uses less digits than its factorization.
554100442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20853.
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 554100442 is about 23539.3381810110. The cubic root of 554100442 is about 821.3523401843.
Adding to 554100442 its reverse (244001455), we get a palindrome (798101897).
The spelling of 554100442 in words is "five hundred fifty-four million, one hundred thousand, four hundred forty-two".
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