Base | Representation |
---|---|
bin | 100001000001110… |
… | …011011110100100 |
3 | 1102121200021021121 |
4 | 201001303132210 |
5 | 2113323333444 |
6 | 130552423324 |
7 | 16505644324 |
oct | 4101633644 |
9 | 1377607247 |
10 | 554121124 |
11 | 264872447 |
12 | 1356a7b44 |
13 | 8aa5422b |
14 | 53843284 |
15 | 339a9084 |
hex | 210737a4 |
554121124 has 12 divisors (see below), whose sum is σ = 970198684. Its totient is φ = 276921504.
The previous prime is 554121121. The next prime is 554121131. The reversal of 554121124 is 421121455.
It can be written as a sum of positive squares in 2 ways, for example, as 338560000 + 215561124 = 18400^2 + 14682^2 .
It is not an unprimeable number, because it can be changed into a prime (554121121) 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 3 ways as a sum of consecutive naturals, for example, 25527 + ... + 41950.
Almost surely, 2554121124 is an apocalyptic number.
It is an amenable number.
554121124 is a deficient number, since it is larger than the sum of its proper divisors (416077560).
554121124 is a wasteful number, since it uses less digits than its factorization.
554121124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69534 (or 69532 counting only the distinct ones).
The product of its digits is 1600, while the sum is 25.
The square root of 554121124 is about 23539.7774840800. Note that the first 3 decimals coincide. The cubic root of 554121124 is about 821.3625591485.
Adding to 554121124 its reverse (421121455), we get a palindrome (975242579).
The spelling of 554121124 in words is "five hundred fifty-four million, one hundred twenty-one thousand, one hundred twenty-four".
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